Home / 17,107,846.44-25,659,627.66-5,592,348.60

Finding the Fourth Proportional to 17,107,846.44, 25,659,627.66 and 5,592,348.60

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Solution

The fourth proportional to 17,107,846.44, 25,659,627.66 and 5,592,348.60 is: 8,387,822.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,107,846.44 : 25,659,627.66 = 5,592,348.60 : x
  2. Step 2: Convert to fraction form
    17,107,846.44/25,659,627.66 = 5,592,348.60/x
  3. Step 3: Cross multiply
    17,107,846.44x = 25,659,627.66 × 5,592,348.60
  4. Step 4: Simplify right side
    17,107,846.44x = 143,497,582,820,922.28
  5. Step 5: Solve for x
    x = 143,497,582,820,922.28/17,107,846.44
  6. Step 6: Final answer
    x = 8,387,822.71

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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.