Home / 24,503,927.20-36,702,746.70-20,252,399.20

Finding the Fourth Proportional to 24,503,927.20, 36,702,746.70 and 20,252,399.20

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Solution

The fourth proportional to 24,503,927.20, 36,702,746.70 and 20,252,399.20 is: 30,334,675.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,503,927.20 : 36,702,746.70 = 20,252,399.20 : x
  2. Step 2: Convert to fraction form
    24,503,927.20/36,702,746.70 = 20,252,399.20/x
  3. Step 3: Cross multiply
    24,503,927.20x = 36,702,746.70 × 20,252,399.20
  4. Step 4: Simplify right side
    24,503,927.20x = 743,318,677,904,882.62
  5. Step 5: Solve for x
    x = 743,318,677,904,882.62/24,503,927.20
  6. Step 6: Final answer
    x = 30,334,675.41

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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.