Home / 41,487,350.82-57,251,043.61-22,902,091.91

Finding the Fourth Proportional to 41,487,350.82, 57,251,043.61 and 22,902,091.91

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Solution

The fourth proportional to 41,487,350.82, 57,251,043.61 and 22,902,091.91 is: 31,604,058.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,487,350.82 : 57,251,043.61 = 22,902,091.91 : x
  2. Step 2: Convert to fraction form
    41,487,350.82/57,251,043.61 = 22,902,091.91/x
  3. Step 3: Cross multiply
    41,487,350.82x = 57,251,043.61 × 22,902,091.91
  4. Step 4: Simplify right side
    41,487,350.82x = 1,311,168,662,570,819.25
  5. Step 5: Solve for x
    x = 1,311,168,662,570,819.25/41,487,350.82
  6. Step 6: Final answer
    x = 31,604,058.51

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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.