document.write( "Question 278857: In 2005, the United States alone accounted for 23.5% of the worlds total energy consumption, using 105.3 quadrillion British thermal units(Btu). What was the worlds energy consumption in 2005? Round to the nearest quadrillion. \n" ); document.write( "

Algebra.Com's Answer #202827 by richwmiller(17219) $\"\"$ $\"About$

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.235*x=105.3
\n" ); document.write( "x=448.085 quadrillion
\n" ); document.write( "x is about 448 quadrillion BTU \n" ); document.write( "

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