Home / 17,189,393.30-25,777,462.35-7,599,508.34

Finding the Fourth Proportional to 17,189,393.30, 25,777,462.35 and 7,599,508.34

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Solution

The fourth proportional to 17,189,393.30, 25,777,462.35 and 7,599,508.34 is: 11,396,332.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,189,393.30 : 25,777,462.35 = 7,599,508.34 : x
  2. Step 2: Convert to fraction form
    17,189,393.30/25,777,462.35 = 7,599,508.34/x
  3. Step 3: Cross multiply
    17,189,393.30x = 25,777,462.35 × 7,599,508.34
  4. Step 4: Simplify right side
    17,189,393.30x = 195,896,040,112,861
  5. Step 5: Solve for x
    x = 195,896,040,112,861/17,189,393.30
  6. Step 6: Final answer
    x = 11,396,332.42

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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.