document.write( "Question 83420: Freeport McMoran projects that in 2010 world grain supply will be 1.8 trillion metric tons and the supply will be only 3/4 of the world grain demand. What will world grain demand be in 2010? \n" ); document.write( "
Algebra.Com's Answer #59939 by uma(370)\"\" \"About 
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Let the world grain demand in 2010 be x trillion metric tons\r
\n" ); document.write( "\n" ); document.write( "So the supply = (3/4)x\r
\n" ); document.write( "\n" ); document.write( "But the supply is given to be 1.8 trillion metric tons\r
\n" ); document.write( "\n" ); document.write( "==> (3/4)x = 1.8\r
\n" ); document.write( "\n" ); document.write( "==> x = 1.8 * (4/3) [multiplying by (4/3) on both the sides]\r
\n" ); document.write( "\n" ); document.write( "==> x = 2.4\r
\n" ); document.write( "\n" ); document.write( "Thus the world grain demand in 2010 = 2.4 trillion metric tons
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