Home / 63,944,940.16-95,948,901.12-29,861,332.48

Finding the Fourth Proportional to 63,944,940.16, 95,948,901.12 and 29,861,332.48

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Solution

The fourth proportional to 63,944,940.16, 95,948,901.12 and 29,861,332.48 is: 44,806,704.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,944,940.16 : 95,948,901.12 = 29,861,332.48 : x
  2. Step 2: Convert to fraction form
    63,944,940.16/95,948,901.12 = 29,861,332.48/x
  3. Step 3: Cross multiply
    63,944,940.16x = 95,948,901.12 × 29,861,332.48
  4. Step 4: Simplify right side
    63,944,940.16x = 2,865,162,037,434,964.50
  5. Step 5: Solve for x
    x = 2,865,162,037,434,964.50/63,944,940.16
  6. Step 6: Final answer
    x = 44,806,704.49

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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.