Home / 24,703,495.92-34,090,910.10-13,690,429.74

Finding the Fourth Proportional to 24,703,495.92, 34,090,910.10 and 13,690,429.74

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Solution

The fourth proportional to 24,703,495.92, 34,090,910.10 and 13,690,429.74 is: 18,892,840.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,703,495.92 : 34,090,910.10 = 13,690,429.74 : x
  2. Step 2: Convert to fraction form
    24,703,495.92/34,090,910.10 = 13,690,429.74/x
  3. Step 3: Cross multiply
    24,703,495.92x = 34,090,910.10 × 13,690,429.74
  4. Step 4: Simplify right side
    24,703,495.92x = 466,719,209,496,706.38
  5. Step 5: Solve for x
    x = 466,719,209,496,706.38/24,703,495.92
  6. Step 6: Final answer
    x = 18,892,840.55

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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.