Home / 24,659,815.25-34,030,611.23-13,647,324.38

Finding the Fourth Proportional to 24,659,815.25, 34,030,611.23 and 13,647,324.38

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Solution

The fourth proportional to 24,659,815.25, 34,030,611.23 and 13,647,324.38 is: 18,833,344.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,659,815.25 : 34,030,611.23 = 13,647,324.38 : x
  2. Step 2: Convert to fraction form
    24,659,815.25/34,030,611.23 = 13,647,324.38/x
  3. Step 3: Cross multiply
    24,659,815.25x = 34,030,611.23 × 13,647,324.38
  4. Step 4: Simplify right side
    24,659,815.25x = 464,426,790,067,091.12
  5. Step 5: Solve for x
    x = 464,426,790,067,091.12/24,659,815.25
  6. Step 6: Final answer
    x = 18,833,344.27

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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.