Finding the Fourth Proportional to 73,457,547,846.29, 110,135,092,481.25 and 32,547,818,744.97
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Solution
The fourth proportional to 73,457,547,846.29, 110,135,092,481.25 and 32,547,818,744.97 is: 48,799,029,271.18
Step by Step Solution
- Step 1: Write the proportion equation
73,457,547,846.29 : 110,135,092,481.25 = 32,547,818,744.97 : x - Step 2: Convert to fraction form
73,457,547,846.29/110,135,092,481.25 = 32,547,818,744.97/x - Step 3: Cross multiply
73,457,547,846.29x = 110,135,092,481.25 × 32,547,818,744.97 - Step 4: Simplify right side
73,457,547,846.29x = 3,584,657,027,540,233,224,192 - Step 5: Solve for x
x = 3,584,657,027,540,233,224,192/73,457,547,846.29 - Step 6: Final answer
x = 48,799,029,271.18
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.