Home / 24,278,198.27-33,503,517.14-13,264,710.89

Finding the Fourth Proportional to 24,278,198.27, 33,503,517.14 and 13,264,710.89

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Solution

The fourth proportional to 24,278,198.27, 33,503,517.14 and 13,264,710.89 is: 18,305,084.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,278,198.27 : 33,503,517.14 = 13,264,710.89 : x
  2. Step 2: Convert to fraction form
    24,278,198.27/33,503,517.14 = 13,264,710.89/x
  3. Step 3: Cross multiply
    24,278,198.27x = 33,503,517.14 × 13,264,710.89
  4. Step 4: Simplify right side
    24,278,198.27x = 444,414,468,426,418.50
  5. Step 5: Solve for x
    x = 444,414,468,426,418.50/24,278,198.27
  6. Step 6: Final answer
    x = 18,305,084.40

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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.