Home / 41,361,178.22-62,048,503.29-12,217,974.38

Finding the Fourth Proportional to 41,361,178.22, 62,048,503.29 and 12,217,974.38

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Solution

The fourth proportional to 41,361,178.22, 62,048,503.29 and 12,217,974.38 is: 18,328,951.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,361,178.22 : 62,048,503.29 = 12,217,974.38 : x
  2. Step 2: Convert to fraction form
    41,361,178.22/62,048,503.29 = 12,217,974.38/x
  3. Step 3: Cross multiply
    41,361,178.22x = 62,048,503.29 × 12,217,974.38
  4. Step 4: Simplify right side
    41,361,178.22x = 758,107,023,514,565.75
  5. Step 5: Solve for x
    x = 758,107,023,514,565.75/41,361,178.22
  6. Step 6: Final answer
    x = 18,328,951.35

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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.