Finding the Fourth Proportional to 1,042,224,088,272.30, 1,562,440,769,581 and 362,214,096,669.96
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Solution
The fourth proportional to 1,042,224,088,272.30, 1,562,440,769,581 and 362,214,096,669.96 is: 543,009,971,005.62
Step by Step Solution
- Step 1: Write the proportion equation
1,042,224,088,272.30 : 1,562,440,769,581 = 362,214,096,669.96 : x - Step 2: Convert to fraction form
1,042,224,088,272.30/1,562,440,769,581 = 362,214,096,669.96/x - Step 3: Cross multiply
1,042,224,088,272.30x = 1,562,440,769,581 × 362,214,096,669.96 - Step 4: Simplify right side
1,042,224,088,272.30x = 565,938,071,954,099,091,275,776 - Step 5: Solve for x
x = 565,938,071,954,099,091,275,776/1,042,224,088,272.30 - Step 6: Final answer
x = 543,009,971,005.62
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.