Home / 41,411,543.91-57,150,487.40-22,826,642.13

Finding the Fourth Proportional to 41,411,543.91, 57,150,487.40 and 22,826,642.13

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Solution

The fourth proportional to 41,411,543.91, 57,150,487.40 and 22,826,642.13 is: 31,502,175.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,411,543.91 : 57,150,487.40 = 22,826,642.13 : x
  2. Step 2: Convert to fraction form
    41,411,543.91/57,150,487.40 = 22,826,642.13/x
  3. Step 3: Cross multiply
    41,411,543.91x = 57,150,487.40 × 22,826,642.13
  4. Step 4: Simplify right side
    41,411,543.91x = 1,304,553,723,320,741
  5. Step 5: Solve for x
    x = 1,304,553,723,320,741/41,411,543.91
  6. Step 6: Final answer
    x = 31,502,175.48

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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.