Home / 41,469,546.42-57,227,998.37-23,134,831.92

Finding the Fourth Proportional to 41,469,546.42, 57,227,998.37 and 23,134,831.92

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Solution

The fourth proportional to 41,469,546.42, 57,227,998.37 and 23,134,831.92 is: 31,926,081.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,469,546.42 : 57,227,998.37 = 23,134,831.92 : x
  2. Step 2: Convert to fraction form
    41,469,546.42/57,227,998.37 = 23,134,831.92/x
  3. Step 3: Cross multiply
    41,469,546.42x = 57,227,998.37 × 23,134,831.92
  4. Step 4: Simplify right side
    41,469,546.42x = 1,323,960,123,292,310
  5. Step 5: Solve for x
    x = 1,323,960,123,292,310/41,469,546.42
  6. Step 6: Final answer
    x = 31,926,081.61

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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.