Home / 41,353,721.85-62,043,868.80-27,722,260.20

Finding the Fourth Proportional to 41,353,721.85, 62,043,868.80 and 27,722,260.20

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Solution

The fourth proportional to 41,353,721.85, 62,043,868.80 and 27,722,260.20 is: 41,592,296.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,353,721.85 : 62,043,868.80 = 27,722,260.20 : x
  2. Step 2: Convert to fraction form
    41,353,721.85/62,043,868.80 = 27,722,260.20/x
  3. Step 3: Cross multiply
    41,353,721.85x = 62,043,868.80 × 27,722,260.20
  4. Step 4: Simplify right side
    41,353,721.85x = 1,719,996,274,688,261.75
  5. Step 5: Solve for x
    x = 1,719,996,274,688,261.75/41,353,721.85
  6. Step 6: Final answer
    x = 41,592,296.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.