Home / 22,727,609.46-34,091,414.19-8,344,454.04

Finding the Fourth Proportional to 22,727,609.46, 34,091,414.19 and 8,344,454.04

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Solution

The fourth proportional to 22,727,609.46, 34,091,414.19 and 8,344,454.04 is: 12,516,681.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,727,609.46 : 34,091,414.19 = 8,344,454.04 : x
  2. Step 2: Convert to fraction form
    22,727,609.46/34,091,414.19 = 8,344,454.04/x
  3. Step 3: Cross multiply
    22,727,609.46x = 34,091,414.19 × 8,344,454.04
  4. Step 4: Simplify right side
    22,727,609.46x = 284,474,238,867,058.81
  5. Step 5: Solve for x
    x = 284,474,238,867,058.81/22,727,609.46
  6. Step 6: Final answer
    x = 12,516,681.06

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Double scale
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Similar ratio
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1.5x scale

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.