Home / 24,434,691.54-33,718,950.48-13,570,375.38

Finding the Fourth Proportional to 24,434,691.54, 33,718,950.48 and 13,570,375.38

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Solution

The fourth proportional to 24,434,691.54, 33,718,950.48 and 13,570,375.38 is: 18,726,604.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,434,691.54 : 33,718,950.48 = 13,570,375.38 : x
  2. Step 2: Convert to fraction form
    24,434,691.54/33,718,950.48 = 13,570,375.38/x
  3. Step 3: Cross multiply
    24,434,691.54x = 33,718,950.48 × 13,570,375.38
  4. Step 4: Simplify right side
    24,434,691.54x = 457,578,815,433,231.19
  5. Step 5: Solve for x
    x = 457,578,815,433,231.19/24,434,691.54
  6. Step 6: Final answer
    x = 18,726,604.95

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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.