Home / 36,345,545.40-54,518,318.10-24,252,310.20

Finding the Fourth Proportional to 36,345,545.40, 54,518,318.10 and 24,252,310.20

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Solution

The fourth proportional to 36,345,545.40, 54,518,318.10 and 24,252,310.20 is: 36,378,465.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,345,545.40 : 54,518,318.10 = 24,252,310.20 : x
  2. Step 2: Convert to fraction form
    36,345,545.40/54,518,318.10 = 24,252,310.20/x
  3. Step 3: Cross multiply
    36,345,545.40x = 54,518,318.10 × 24,252,310.20
  4. Step 4: Simplify right side
    36,345,545.40x = 1,322,195,162,143,474.50
  5. Step 5: Solve for x
    x = 1,322,195,162,143,474.50/36,345,545.40
  6. Step 6: Final answer
    x = 36,378,465.30

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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.