Home / 31,815,225.34-43,906,891.62-23,960,884.48

Finding the Fourth Proportional to 31,815,225.34, 43,906,891.62 and 23,960,884.48

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Solution

The fourth proportional to 31,815,225.34, 43,906,891.62 and 23,960,884.48 is: 33,067,436.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,815,225.34 : 43,906,891.62 = 23,960,884.48 : x
  2. Step 2: Convert to fraction form
    31,815,225.34/43,906,891.62 = 23,960,884.48/x
  3. Step 3: Cross multiply
    31,815,225.34x = 43,906,891.62 × 23,960,884.48
  4. Step 4: Simplify right side
    31,815,225.34x = 1,052,047,957,982,700
  5. Step 5: Solve for x
    x = 1,052,047,957,982,700/31,815,225.34
  6. Step 6: Final answer
    x = 33,067,436.95

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.