Home / 41,942,467.83-57,876,918.08-23,356,204.59

Finding the Fourth Proportional to 41,942,467.83, 57,876,918.08 and 23,356,204.59

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Solution

The fourth proportional to 41,942,467.83, 57,876,918.08 and 23,356,204.59 is: 32,229,508.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,942,467.83 : 57,876,918.08 = 23,356,204.59 : x
  2. Step 2: Convert to fraction form
    41,942,467.83/57,876,918.08 = 23,356,204.59/x
  3. Step 3: Cross multiply
    41,942,467.83x = 57,876,918.08 × 23,356,204.59
  4. Step 4: Simplify right side
    41,942,467.83x = 1,351,785,139,598,369
  5. Step 5: Solve for x
    x = 1,351,785,139,598,369/41,942,467.83
  6. Step 6: Final answer
    x = 32,229,508.89

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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.