Home / 24,624,318.28-36,940,446.42-7,584,974.68

Finding the Fourth Proportional to 24,624,318.28, 36,940,446.42 and 7,584,974.68

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Solution

The fourth proportional to 24,624,318.28, 36,940,446.42 and 7,584,974.68 is: 11,378,684.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,624,318.28 : 36,940,446.42 = 7,584,974.68 : x
  2. Step 2: Convert to fraction form
    24,624,318.28/36,940,446.42 = 7,584,974.68/x
  3. Step 3: Cross multiply
    24,624,318.28x = 36,940,446.42 × 7,584,974.68
  4. Step 4: Simplify right side
    24,624,318.28x = 280,192,350,763,596.66
  5. Step 5: Solve for x
    x = 280,192,350,763,596.66/24,624,318.28
  6. Step 6: Final answer
    x = 11,378,684.58

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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.