Home / 24,523,857.60-33,840,382.68-15,103,158

Finding the Fourth Proportional to 24,523,857.60, 33,840,382.68 and 15,103,158

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Solution

The fourth proportional to 24,523,857.60, 33,840,382.68 and 15,103,158 is: 20,840,793.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,523,857.60 : 33,840,382.68 = 15,103,158 : x
  2. Step 2: Convert to fraction form
    24,523,857.60/33,840,382.68 = 15,103,158/x
  3. Step 3: Cross multiply
    24,523,857.60x = 33,840,382.68 × 15,103,158
  4. Step 4: Simplify right side
    24,523,857.60x = 511,096,646,396,503.44
  5. Step 5: Solve for x
    x = 511,096,646,396,503.44/24,523,857.60
  6. Step 6: Final answer
    x = 20,840,793.27

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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.