Home / 36,321,183.59-54,481,972.41-10,762,414.43

Finding the Fourth Proportional to 36,321,183.59, 54,481,972.41 and 10,762,414.43

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Solution

The fourth proportional to 36,321,183.59, 54,481,972.41 and 10,762,414.43 is: 16,143,680.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,321,183.59 : 54,481,972.41 = 10,762,414.43 : x
  2. Step 2: Convert to fraction form
    36,321,183.59/54,481,972.41 = 10,762,414.43/x
  3. Step 3: Cross multiply
    36,321,183.59x = 54,481,972.41 × 10,762,414.43
  4. Step 4: Simplify right side
    36,321,183.59x = 586,357,565,767,836
  5. Step 5: Solve for x
    x = 586,357,565,767,836/36,321,183.59
  6. Step 6: Final answer
    x = 16,143,680.02

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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.