Finding the Fourth Proportional to 73,457,547,845.29, 110,135,092,479.75 and 32,547,818,743.97
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Solution
The fourth proportional to 73,457,547,845.29, 110,135,092,479.75 and 32,547,818,743.97 is: 48,799,029,269.67
Step by Step Solution
- Step 1: Write the proportion equation
73,457,547,845.29 : 110,135,092,479.75 = 32,547,818,743.97 : x - Step 2: Convert to fraction form
73,457,547,845.29/110,135,092,479.75 = 32,547,818,743.97/x - Step 3: Cross multiply
73,457,547,845.29x = 110,135,092,479.75 × 32,547,818,743.97 - Step 4: Simplify right side
73,457,547,845.29x = 3,584,657,027,380,725,940,224 - Step 5: Solve for x
x = 3,584,657,027,380,725,940,224/73,457,547,845.29 - Step 6: Final answer
x = 48,799,029,269.67
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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.