Home / 41,343,713.13-57,055,049.76-22,505,836.83

Finding the Fourth Proportional to 41,343,713.13, 57,055,049.76 and 22,505,836.83

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Solution

The fourth proportional to 41,343,713.13, 57,055,049.76 and 22,505,836.83 is: 31,058,449.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,343,713.13 : 57,055,049.76 = 22,505,836.83 : x
  2. Step 2: Convert to fraction form
    41,343,713.13/57,055,049.76 = 22,505,836.83/x
  3. Step 3: Cross multiply
    41,343,713.13x = 57,055,049.76 × 22,505,836.83
  4. Step 4: Simplify right side
    41,343,713.13x = 1,284,071,640,226,090.50
  5. Step 5: Solve for x
    x = 1,284,071,640,226,090.50/41,343,713.13
  6. Step 6: Final answer
    x = 31,058,449.83

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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.