Question of the day:
HOW MUCH IS $787 Billion???
Dr. Robert J. Rapalje, Semi-Retired
Seminole State College of Florida
Sanford, FL 32773
February 14, 2009
The President and Congress of the USA are in the process of passing an $787
Billion Stimulus/Spending Bill?
MATH Question:
If $787 billion in $1 bills are neatly stacked in a single stack, how tall
would the stack be?
If these were $20 bills, how tall would the stack be??
METRIC SOLUTION:
According to
WikiAnswers and other sources, the
thickness of a dollar bill is 0.0043 inches or (multiplying times 2.54 cm
per inch) 0.011 cm. or 0.00011 meter.
This
means that you can stack
dollars
per meter, or
9,091,000 dollars per kilometer!
Now, a
BILLION dollars is
1,000,000,000
dollars.
To
see how many kilometers it takes to form a stack of a
BILLION dollars,
divide
kilometers
per BILLION dollars!
Multiply this times
787
billion, and the calculation comes to about 86,600 kilometers, which is over twice the distance around the earth at the equator!
If
this were $20 bills, instead of $1 bills, assuming the same thickness of the
bills, divide this answer by 20, and you have a pile of
$20
bills that is
43,300 kilometers
high!
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