Home / 41,368,796.26-57,084,714.39-25,471,356.46

Finding the Fourth Proportional to 41,368,796.26, 57,084,714.39 and 25,471,356.46

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Solution

The fourth proportional to 41,368,796.26, 57,084,714.39 and 25,471,356.46 is: 35,147,870.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,368,796.26 : 57,084,714.39 = 25,471,356.46 : x
  2. Step 2: Convert to fraction form
    41,368,796.26/57,084,714.39 = 25,471,356.46/x
  3. Step 3: Cross multiply
    41,368,796.26x = 57,084,714.39 × 25,471,356.46
  4. Step 4: Simplify right side
    41,368,796.26x = 1,454,025,108,644,981.50
  5. Step 5: Solve for x
    x = 1,454,025,108,644,981.50/41,368,796.26
  6. Step 6: Final answer
    x = 35,147,870.86

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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.