Home / 31,972,602.60-44,122,160.46-17,288,233.71

Finding the Fourth Proportional to 31,972,602.60, 44,122,160.46 and 17,288,233.71

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Solution

The fourth proportional to 31,972,602.60, 44,122,160.46 and 17,288,233.71 is: 23,857,745.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,972,602.60 : 44,122,160.46 = 17,288,233.71 : x
  2. Step 2: Convert to fraction form
    31,972,602.60/44,122,160.46 = 17,288,233.71/x
  3. Step 3: Cross multiply
    31,972,602.60x = 44,122,160.46 × 17,288,233.71
  4. Step 4: Simplify right side
    31,972,602.60x = 762,794,221,822,601.12
  5. Step 5: Solve for x
    x = 762,794,221,822,601.12/31,972,602.60
  6. Step 6: Final answer
    x = 23,857,745.69

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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.