Home / 24,401,536.20-36,591,806.70-12,266,310.60

Finding the Fourth Proportional to 24,401,536.20, 36,591,806.70 and 12,266,310.60

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Solution

The fourth proportional to 24,401,536.20, 36,591,806.70 and 12,266,310.60 is: 18,394,188.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,401,536.20 : 36,591,806.70 = 12,266,310.60 : x
  2. Step 2: Convert to fraction form
    24,401,536.20/36,591,806.70 = 12,266,310.60/x
  3. Step 3: Cross multiply
    24,401,536.20x = 36,591,806.70 × 12,266,310.60
  4. Step 4: Simplify right side
    24,401,536.20x = 448,846,466,397,361.06
  5. Step 5: Solve for x
    x = 448,846,466,397,361.06/24,401,536.20
  6. Step 6: Final answer
    x = 18,394,188.90

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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.