Home / 41,591,163.20-62,364,626.40-17,629,563.20

Finding the Fourth Proportional to 41,591,163.20, 62,364,626.40 and 17,629,563.20

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Solution

The fourth proportional to 41,591,163.20, 62,364,626.40 and 17,629,563.20 is: 26,434,969.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,591,163.20 : 62,364,626.40 = 17,629,563.20 : x
  2. Step 2: Convert to fraction form
    41,591,163.20/62,364,626.40 = 17,629,563.20/x
  3. Step 3: Cross multiply
    41,591,163.20x = 62,364,626.40 × 17,629,563.20
  4. Step 4: Simplify right side
    41,591,163.20x = 1,099,461,122,563,188.38
  5. Step 5: Solve for x
    x = 1,099,461,122,563,188.38/41,591,163.20
  6. Step 6: Final answer
    x = 26,434,969.31

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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.