Home / 41,400,449.30-57,132,844.62-23,757,946.86

Finding the Fourth Proportional to 41,400,449.30, 57,132,844.62 and 23,757,946.86

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Solution

The fourth proportional to 41,400,449.30, 57,132,844.62 and 23,757,946.86 is: 32,786,095.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,400,449.30 : 57,132,844.62 = 23,757,946.86 : x
  2. Step 2: Convert to fraction form
    41,400,449.30/57,132,844.62 = 23,757,946.86/x
  3. Step 3: Cross multiply
    41,400,449.30x = 57,132,844.62 × 23,757,946.86
  4. Step 4: Simplify right side
    41,400,449.30x = 1,357,359,086,442,596.75
  5. Step 5: Solve for x
    x = 1,357,359,086,442,596.75/41,400,449.30
  6. Step 6: Final answer
    x = 32,786,095.55

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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.