Home / 17,223,366-25,835,049-7,126,249.44

Finding the Fourth Proportional to 17,223,366, 25,835,049 and 7,126,249.44

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Solution

The fourth proportional to 17,223,366, 25,835,049 and 7,126,249.44 is: 10,689,374.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,223,366 : 25,835,049 = 7,126,249.44 : x
  2. Step 2: Convert to fraction form
    17,223,366/25,835,049 = 7,126,249.44/x
  3. Step 3: Cross multiply
    17,223,366x = 25,835,049 × 7,126,249.44
  4. Step 4: Simplify right side
    17,223,366x = 184,107,003,468,622.56
  5. Step 5: Solve for x
    x = 184,107,003,468,622.56/17,223,366
  6. Step 6: Final answer
    x = 10,689,374.16

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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.