Home / 32,062,962.32-48,084,179.16-10,491,716.24

Finding the Fourth Proportional to 32,062,962.32, 48,084,179.16 and 10,491,716.24

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Solution

The fourth proportional to 32,062,962.32, 48,084,179.16 and 10,491,716.24 is: 15,734,215.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,062,962.32 : 48,084,179.16 = 10,491,716.24 : x
  2. Step 2: Convert to fraction form
    32,062,962.32/48,084,179.16 = 10,491,716.24/x
  3. Step 3: Cross multiply
    32,062,962.32x = 48,084,179.16 × 10,491,716.24
  4. Step 4: Simplify right side
    32,062,962.32x = 504,485,563,380,041.56
  5. Step 5: Solve for x
    x = 504,485,563,380,041.56/32,062,962.32
  6. Step 6: Final answer
    x = 15,734,215.65

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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.