Home / 24,278,067.27-33,503,341.82-13,264,580.70

Finding the Fourth Proportional to 24,278,067.27, 33,503,341.82 and 13,264,580.70

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Solution

The fourth proportional to 24,278,067.27, 33,503,341.82 and 13,264,580.70 is: 18,304,907.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,278,067.27 : 33,503,341.82 = 13,264,580.70 : x
  2. Step 2: Convert to fraction form
    24,278,067.27/33,503,341.82 = 13,264,580.70/x
  3. Step 3: Cross multiply
    24,278,067.27x = 33,503,341.82 × 13,264,580.70
  4. Step 4: Simplify right side
    24,278,067.27x = 444,407,781,224,751.94
  5. Step 5: Solve for x
    x = 444,407,781,224,751.94/24,278,067.27
  6. Step 6: Final answer
    x = 18,304,907.73

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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.