Home / 63,813,591.10-95,744,510.48-24,979,796.78

Finding the Fourth Proportional to 63,813,591.10, 95,744,510.48 and 24,979,796.78

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Solution

The fourth proportional to 63,813,591.10, 95,744,510.48 and 24,979,796.78 is: 37,479,138.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,813,591.10 : 95,744,510.48 = 24,979,796.78 : x
  2. Step 2: Convert to fraction form
    63,813,591.10/95,744,510.48 = 24,979,796.78/x
  3. Step 3: Cross multiply
    63,813,591.10x = 95,744,510.48 × 24,979,796.78
  4. Step 4: Simplify right side
    63,813,591.10x = 2,391,678,414,590,980.50
  5. Step 5: Solve for x
    x = 2,391,678,414,590,980.50/63,813,591.10
  6. Step 6: Final answer
    x = 37,479,138.43

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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.