Home / 29,988,114.15-44,998,769.53-14,635,531

Finding the Fourth Proportional to 29,988,114.15, 44,998,769.53 and 14,635,531

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Solution

The fourth proportional to 29,988,114.15, 44,998,769.53 and 14,635,531 is: 21,961,397.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,988,114.15 : 44,998,769.53 = 14,635,531 : x
  2. Step 2: Convert to fraction form
    29,988,114.15/44,998,769.53 = 14,635,531/x
  3. Step 3: Cross multiply
    29,988,114.15x = 44,998,769.53 × 14,635,531
  4. Step 4: Simplify right side
    29,988,114.15x = 658,580,886,418,170.50
  5. Step 5: Solve for x
    x = 658,580,886,418,170.50/29,988,114.15
  6. Step 6: Final answer
    x = 21,961,397.21

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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.