Home / 63,620,998.20-95,459,490.90-29,524,793.40

Finding the Fourth Proportional to 63,620,998.20, 95,459,490.90 and 29,524,793.40

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Solution

The fourth proportional to 63,620,998.20, 95,459,490.90 and 29,524,793.40 is: 44,300,181.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,620,998.20 : 95,459,490.90 = 29,524,793.40 : x
  2. Step 2: Convert to fraction form
    63,620,998.20/95,459,490.90 = 29,524,793.40/x
  3. Step 3: Cross multiply
    63,620,998.20x = 95,459,490.90 × 29,524,793.40
  4. Step 4: Simplify right side
    63,620,998.20x = 2,818,421,746,891,680
  5. Step 5: Solve for x
    x = 2,818,421,746,891,680/63,620,998.20
  6. Step 6: Final answer
    x = 44,300,181.18

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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.