Home / 24,800,705.35-34,226,141.25-13,787,638.86

Finding the Fourth Proportional to 24,800,705.35, 34,226,141.25 and 13,787,638.86

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Solution

The fourth proportional to 24,800,705.35, 34,226,141.25 and 13,787,638.86 is: 19,027,590.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,800,705.35 : 34,226,141.25 = 13,787,638.86 : x
  2. Step 2: Convert to fraction form
    24,800,705.35/34,226,141.25 = 13,787,638.86/x
  3. Step 3: Cross multiply
    24,800,705.35x = 34,226,141.25 × 13,787,638.86
  4. Step 4: Simplify right side
    24,800,705.35x = 471,897,675,306,400.56
  5. Step 5: Solve for x
    x = 471,897,675,306,400.56/24,800,705.35
  6. Step 6: Final answer
    x = 19,027,590.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.