Home / 41,521,384.88-57,298,400.57-22,936,125.03

Finding the Fourth Proportional to 41,521,384.88, 57,298,400.57 and 22,936,125.03

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Solution

The fourth proportional to 41,521,384.88, 57,298,400.57 and 22,936,125.03 is: 31,651,239.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,521,384.88 : 57,298,400.57 = 22,936,125.03 : x
  2. Step 2: Convert to fraction form
    41,521,384.88/57,298,400.57 = 22,936,125.03/x
  3. Step 3: Cross multiply
    41,521,384.88x = 57,298,400.57 × 22,936,125.03
  4. Step 4: Simplify right side
    41,521,384.88x = 1,314,203,279,377,862.75
  5. Step 5: Solve for x
    x = 1,314,203,279,377,862.75/41,521,384.88
  6. Step 6: Final answer
    x = 31,651,239.07

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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.