Home / 63,587,998.40-95,445,280.80-29,517,060.80

Finding the Fourth Proportional to 63,587,998.40, 95,445,280.80 and 29,517,060.80

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Solution

The fourth proportional to 63,587,998.40, 95,445,280.80 and 29,517,060.80 is: 44,304,966.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,587,998.40 : 95,445,280.80 = 29,517,060.80 : x
  2. Step 2: Convert to fraction form
    63,587,998.40/95,445,280.80 = 29,517,060.80/x
  3. Step 3: Cross multiply
    63,587,998.40x = 95,445,280.80 × 29,517,060.80
  4. Step 4: Simplify right side
    63,587,998.40x = 2,817,264,156,446,672.50
  5. Step 5: Solve for x
    x = 2,817,264,156,446,672.50/63,587,998.40
  6. Step 6: Final answer
    x = 44,304,966.78

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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.