Home / 41,301,932.21-61,959,956.41-17,027,589.52

Finding the Fourth Proportional to 41,301,932.21, 61,959,956.41 and 17,027,589.52

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Solution

The fourth proportional to 41,301,932.21, 61,959,956.41 and 17,027,589.52 is: 25,544,294.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,301,932.21 : 61,959,956.41 = 17,027,589.52 : x
  2. Step 2: Convert to fraction form
    41,301,932.21/61,959,956.41 = 17,027,589.52/x
  3. Step 3: Cross multiply
    41,301,932.21x = 61,959,956.41 × 17,027,589.52
  4. Step 4: Simplify right side
    41,301,932.21x = 1,055,028,704,229,103.88
  5. Step 5: Solve for x
    x = 1,055,028,704,229,103.88/41,301,932.21
  6. Step 6: Final answer
    x = 25,544,294.12

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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.