Home / 24,749,913.39-34,155,244.40-13,737,369.66

Finding the Fourth Proportional to 24,749,913.39, 34,155,244.40 and 13,737,369.66

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Solution

The fourth proportional to 24,749,913.39, 34,155,244.40 and 13,737,369.66 is: 18,957,772.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,749,913.39 : 34,155,244.40 = 13,737,369.66 : x
  2. Step 2: Convert to fraction form
    24,749,913.39/34,155,244.40 = 13,737,369.66/x
  3. Step 3: Cross multiply
    24,749,913.39x = 34,155,244.40 × 13,737,369.66
  4. Step 4: Simplify right side
    24,749,913.39x = 469,203,218,081,758.12
  5. Step 5: Solve for x
    x = 469,203,218,081,758.12/24,749,913.39
  6. Step 6: Final answer
    x = 18,957,772.12

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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.