Home / 244,971,456.30-367,457,184.45-122,527,449.90

Finding the Fourth Proportional to 244,971,456.30, 367,457,184.45 and 122,527,449.90

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Solution

The fourth proportional to 244,971,456.30, 367,457,184.45 and 122,527,449.90 is: 183,791,174.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,971,456.30 : 367,457,184.45 = 122,527,449.90 : x
  2. Step 2: Convert to fraction form
    244,971,456.30/367,457,184.45 = 122,527,449.90/x
  3. Step 3: Cross multiply
    244,971,456.30x = 367,457,184.45 × 122,527,449.90
  4. Step 4: Simplify right side
    244,971,456.30x = 45,023,591,758,092,432
  5. Step 5: Solve for x
    x = 45,023,591,758,092,432/244,971,456.30
  6. Step 6: Final answer
    x = 183,791,174.85

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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.