Home / 23,425,177.92-32,322,150.08-14,718,306.56

Finding the Fourth Proportional to 23,425,177.92, 32,322,150.08 and 14,718,306.56

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Solution

The fourth proportional to 23,425,177.92, 32,322,150.08 and 14,718,306.56 is: 20,308,375.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,425,177.92 : 32,322,150.08 = 14,718,306.56 : x
  2. Step 2: Convert to fraction form
    23,425,177.92/32,322,150.08 = 14,718,306.56/x
  3. Step 3: Cross multiply
    23,425,177.92x = 32,322,150.08 × 14,718,306.56
  4. Step 4: Simplify right side
    23,425,177.92x = 475,727,313,555,768.50
  5. Step 5: Solve for x
    x = 475,727,313,555,768.50/23,425,177.92
  6. Step 6: Final answer
    x = 20,308,375.68

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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.