Home / 32,770,983.52-49,115,371.32-17,380,286.11

Finding the Fourth Proportional to 32,770,983.52, 49,115,371.32 and 17,380,286.11

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Solution

The fourth proportional to 32,770,983.52, 49,115,371.32 and 17,380,286.11 is: 26,048,629.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,770,983.52 : 49,115,371.32 = 17,380,286.11 : x
  2. Step 2: Convert to fraction form
    32,770,983.52/49,115,371.32 = 17,380,286.11/x
  3. Step 3: Cross multiply
    32,770,983.52x = 49,115,371.32 × 17,380,286.11
  4. Step 4: Simplify right side
    32,770,983.52x = 853,639,205,940,488.38
  5. Step 5: Solve for x
    x = 853,639,205,940,488.38/32,770,983.52
  6. Step 6: Final answer
    x = 26,048,629.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.