Home / 41,147,380.42-61,734,791.33-27,368,659.86

Finding the Fourth Proportional to 41,147,380.42, 61,734,791.33 and 27,368,659.86

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Solution

The fourth proportional to 41,147,380.42, 61,734,791.33 and 27,368,659.86 is: 41,062,115.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,147,380.42 : 61,734,791.33 = 27,368,659.86 : x
  2. Step 2: Convert to fraction form
    41,147,380.42/61,734,791.33 = 27,368,659.86/x
  3. Step 3: Cross multiply
    41,147,380.42x = 61,734,791.33 × 27,368,659.86
  4. Step 4: Simplify right side
    41,147,380.42x = 1,689,598,505,302,003.75
  5. Step 5: Solve for x
    x = 1,689,598,505,302,003.75/41,147,380.42
  6. Step 6: Final answer
    x = 41,062,115.94

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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.