Home / 41,487,446.18-57,251,175.04-22,902,187.37

Finding the Fourth Proportional to 41,487,446.18, 57,251,175.04 and 22,902,187.37

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Solution

The fourth proportional to 41,487,446.18, 57,251,175.04 and 22,902,187.37 is: 31,604,190.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,487,446.18 : 57,251,175.04 = 22,902,187.37 : x
  2. Step 2: Convert to fraction form
    41,487,446.18/57,251,175.04 = 22,902,187.37/x
  3. Step 3: Cross multiply
    41,487,446.18x = 57,251,175.04 × 22,902,187.37
  4. Step 4: Simplify right side
    41,487,446.18x = 1,311,177,138,004,619.75
  5. Step 5: Solve for x
    x = 1,311,177,138,004,619.75/41,487,446.18
  6. Step 6: Final answer
    x = 31,604,190.16

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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.