Home / 23,956,906.38-33,060,530.85-13,644,589.02

Finding the Fourth Proportional to 23,956,906.38, 33,060,530.85 and 13,644,589.02

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Solution

The fourth proportional to 23,956,906.38, 33,060,530.85 and 13,644,589.02 is: 18,829,532.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,956,906.38 : 33,060,530.85 = 13,644,589.02 : x
  2. Step 2: Convert to fraction form
    23,956,906.38/33,060,530.85 = 13,644,589.02/x
  3. Step 3: Cross multiply
    23,956,906.38x = 33,060,530.85 × 13,644,589.02
  4. Step 4: Simplify right side
    23,956,906.38x = 451,097,356,231,281.25
  5. Step 5: Solve for x
    x = 451,097,356,231,281.25/23,956,906.38
  6. Step 6: Final answer
    x = 18,829,532.87

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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.