Home / 24,212,517.24-33,413,499.18-13,347,890.04

Finding the Fourth Proportional to 24,212,517.24, 33,413,499.18 and 13,347,890.04

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Solution

The fourth proportional to 24,212,517.24, 33,413,499.18 and 13,347,890.04 is: 18,420,212.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,212,517.24 : 33,413,499.18 = 13,347,890.04 : x
  2. Step 2: Convert to fraction form
    24,212,517.24/33,413,499.18 = 13,347,890.04/x
  3. Step 3: Cross multiply
    24,212,517.24x = 33,413,499.18 × 13,347,890.04
  4. Step 4: Simplify right side
    24,212,517.24x = 445,999,712,906,270.12
  5. Step 5: Solve for x
    x = 445,999,712,906,270.12/24,212,517.24
  6. Step 6: Final answer
    x = 18,420,212.51

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1.5x scale

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.