Home / 41,619,548.85-62,304,941.05-25,175,067.34

Finding the Fourth Proportional to 41,619,548.85, 62,304,941.05 and 25,175,067.34

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Solution

The fourth proportional to 41,619,548.85, 62,304,941.05 and 25,175,067.34 is: 37,687,363.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,619,548.85 : 62,304,941.05 = 25,175,067.34 : x
  2. Step 2: Convert to fraction form
    41,619,548.85/62,304,941.05 = 25,175,067.34/x
  3. Step 3: Cross multiply
    41,619,548.85x = 62,304,941.05 × 25,175,067.34
  4. Step 4: Simplify right side
    41,619,548.85x = 1,568,531,086,422,605
  5. Step 5: Solve for x
    x = 1,568,531,086,422,605/41,619,548.85
  6. Step 6: Final answer
    x = 37,687,363.99

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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.