Home / 31,972,595.83-44,122,151.14-17,288,226.97

Finding the Fourth Proportional to 31,972,595.83, 44,122,151.14 and 17,288,226.97

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Solution

The fourth proportional to 31,972,595.83, 44,122,151.14 and 17,288,226.97 is: 23,857,736.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,972,595.83 : 44,122,151.14 = 17,288,226.97 : x
  2. Step 2: Convert to fraction form
    31,972,595.83/44,122,151.14 = 17,288,226.97/x
  3. Step 3: Cross multiply
    31,972,595.83x = 44,122,151.14 × 17,288,226.97
  4. Step 4: Simplify right side
    31,972,595.83x = 762,793,763,159,438.38
  5. Step 5: Solve for x
    x = 762,793,763,159,438.38/31,972,595.83
  6. Step 6: Final answer
    x = 23,857,736.40

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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.