Home / 24,853,824.59-34,280,609.94-16,589,720.21

Finding the Fourth Proportional to 24,853,824.59, 34,280,609.94 and 16,589,720.21

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Solution

The fourth proportional to 24,853,824.59, 34,280,609.94 and 16,589,720.21 is: 22,882,020.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,853,824.59 : 34,280,609.94 = 16,589,720.21 : x
  2. Step 2: Convert to fraction form
    24,853,824.59/34,280,609.94 = 16,589,720.21/x
  3. Step 3: Cross multiply
    24,853,824.59x = 34,280,609.94 × 16,589,720.21
  4. Step 4: Simplify right side
    24,853,824.59x = 568,705,727,361,341.75
  5. Step 5: Solve for x
    x = 568,705,727,361,341.75/24,853,824.59
  6. Step 6: Final answer
    x = 22,882,020.65

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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.