Home / 244,957,862.30-367,436,793.45-243,257,251.10

Finding the Fourth Proportional to 244,957,862.30, 367,436,793.45 and 243,257,251.10

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Solution

The fourth proportional to 244,957,862.30, 367,436,793.45 and 243,257,251.10 is: 364,885,876.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,957,862.30 : 367,436,793.45 = 243,257,251.10 : x
  2. Step 2: Convert to fraction form
    244,957,862.30/367,436,793.45 = 243,257,251.10/x
  3. Step 3: Cross multiply
    244,957,862.30x = 367,436,793.45 × 243,257,251.10
  4. Step 4: Simplify right side
    244,957,862.30x = 89,381,664,327,645,488
  5. Step 5: Solve for x
    x = 89,381,664,327,645,488/244,957,862.30
  6. Step 6: Final answer
    x = 364,885,876.65

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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.