Home / 44,315,136.38-61,165,091.97-25,986,326.78

Finding the Fourth Proportional to 44,315,136.38, 61,165,091.97 and 25,986,326.78

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Solution

The fourth proportional to 44,315,136.38, 61,165,091.97 and 25,986,326.78 is: 35,867,114.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,315,136.38 : 61,165,091.97 = 25,986,326.78 : x
  2. Step 2: Convert to fraction form
    44,315,136.38/61,165,091.97 = 25,986,326.78/x
  3. Step 3: Cross multiply
    44,315,136.38x = 61,165,091.97 × 25,986,326.78
  4. Step 4: Simplify right side
    44,315,136.38x = 1,589,456,067,461,174
  5. Step 5: Solve for x
    x = 1,589,456,067,461,174/44,315,136.38
  6. Step 6: Final answer
    x = 35,867,114.43

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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.