Home / 17,048,049.68-25,582,163.16-6,272,917.04

Finding the Fourth Proportional to 17,048,049.68, 25,582,163.16 and 6,272,917.04

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Solution

The fourth proportional to 17,048,049.68, 25,582,163.16 and 6,272,917.04 is: 9,413,087.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,048,049.68 : 25,582,163.16 = 6,272,917.04 : x
  2. Step 2: Convert to fraction form
    17,048,049.68/25,582,163.16 = 6,272,917.04/x
  3. Step 3: Cross multiply
    17,048,049.68x = 25,582,163.16 × 6,272,917.04
  4. Step 4: Simplify right side
    17,048,049.68x = 160,474,787,206,424.25
  5. Step 5: Solve for x
    x = 160,474,787,206,424.25/17,048,049.68
  6. Step 6: Final answer
    x = 9,413,087.73

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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.