Home / 11,550,029.56-17,324,997.12-2,914,150.24

Finding the Fourth Proportional to 11,550,029.56, 17,324,997.12 and 2,914,150.24

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Solution

The fourth proportional to 11,550,029.56, 17,324,997.12 and 2,914,150.24 is: 4,371,213.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,550,029.56 : 17,324,997.12 = 2,914,150.24 : x
  2. Step 2: Convert to fraction form
    11,550,029.56/17,324,997.12 = 2,914,150.24/x
  3. Step 3: Cross multiply
    11,550,029.56x = 17,324,997.12 × 2,914,150.24
  4. Step 4: Simplify right side
    11,550,029.56x = 50,487,644,515,247.31
  5. Step 5: Solve for x
    x = 50,487,644,515,247.31/11,550,029.56
  6. Step 6: Final answer
    x = 4,371,213.45

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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.