Home / 25,067,517.61-37,601,406.17-11,411,113.52

Finding the Fourth Proportional to 25,067,517.61, 37,601,406.17 and 11,411,113.52

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Solution

The fourth proportional to 25,067,517.61, 37,601,406.17 and 11,411,113.52 is: 17,116,729.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,067,517.61 : 37,601,406.17 = 11,411,113.52 : x
  2. Step 2: Convert to fraction form
    25,067,517.61/37,601,406.17 = 11,411,113.52/x
  3. Step 3: Cross multiply
    25,067,517.61x = 37,601,406.17 × 11,411,113.52
  4. Step 4: Simplify right side
    25,067,517.61x = 429,073,914,317,498.44
  5. Step 5: Solve for x
    x = 429,073,914,317,498.44/25,067,517.61
  6. Step 6: Final answer
    x = 17,116,729.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.