Home / 25,235,961.38-34,837,251.91-14,780,526.74

Finding the Fourth Proportional to 25,235,961.38, 34,837,251.91 and 14,780,526.74

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Solution

The fourth proportional to 25,235,961.38, 34,837,251.91 and 14,780,526.74 is: 20,403,935.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,235,961.38 : 34,837,251.91 = 14,780,526.74 : x
  2. Step 2: Convert to fraction form
    25,235,961.38/34,837,251.91 = 14,780,526.74/x
  3. Step 3: Cross multiply
    25,235,961.38x = 34,837,251.91 × 14,780,526.74
  4. Step 4: Simplify right side
    25,235,961.38x = 514,912,933,229,684.75
  5. Step 5: Solve for x
    x = 514,912,933,229,684.75/25,235,961.38
  6. Step 6: Final answer
    x = 20,403,935.70

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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.