Home / 17,033,737.52-25,554,633.24-5,519,185.52

Finding the Fourth Proportional to 17,033,737.52, 25,554,633.24 and 5,519,185.52

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Solution

The fourth proportional to 17,033,737.52, 25,554,633.24 and 5,519,185.52 is: 8,280,083.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,033,737.52 : 25,554,633.24 = 5,519,185.52 : x
  2. Step 2: Convert to fraction form
    17,033,737.52/25,554,633.24 = 5,519,185.52/x
  3. Step 3: Cross multiply
    17,033,737.52x = 25,554,633.24 × 5,519,185.52
  4. Step 4: Simplify right side
    17,033,737.52x = 141,040,761,747,118.66
  5. Step 5: Solve for x
    x = 141,040,761,747,118.66/17,033,737.52
  6. Step 6: Final answer
    x = 8,280,083.08

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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.