Home / 29,517,419.20-44,294,791.20-17,386,859.20

Finding the Fourth Proportional to 29,517,419.20, 44,294,791.20 and 17,386,859.20

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Solution

The fourth proportional to 29,517,419.20, 44,294,791.20 and 17,386,859.20 is: 26,091,281.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,517,419.20 : 44,294,791.20 = 17,386,859.20 : x
  2. Step 2: Convert to fraction form
    29,517,419.20/44,294,791.20 = 17,386,859.20/x
  3. Step 3: Cross multiply
    29,517,419.20x = 44,294,791.20 × 17,386,859.20
  4. Step 4: Simplify right side
    29,517,419.20x = 770,147,297,887,799
  5. Step 5: Solve for x
    x = 770,147,297,887,799/29,517,419.20
  6. Step 6: Final answer
    x = 26,091,281.65

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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.