Home / 9,959,080.20-14,952,617.10-6,179,944.20

Finding the Fourth Proportional to 9,959,080.20, 14,952,617.10 and 6,179,944.20

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Solution

The fourth proportional to 9,959,080.20, 14,952,617.10 and 6,179,944.20 is: 9,278,601.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,959,080.20 : 14,952,617.10 = 6,179,944.20 : x
  2. Step 2: Convert to fraction form
    9,959,080.20/14,952,617.10 = 6,179,944.20/x
  3. Step 3: Cross multiply
    9,959,080.20x = 14,952,617.10 × 6,179,944.20
  4. Step 4: Simplify right side
    9,959,080.20x = 92,406,339,321,965.83
  5. Step 5: Solve for x
    x = 92,406,339,321,965.83/9,959,080.20
  6. Step 6: Final answer
    x = 9,278,601.79

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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.