Home / 17,741,182.60-26,601,276.30-9,238,126.60

Finding the Fourth Proportional to 17,741,182.60, 26,601,276.30 and 9,238,126.60

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Solution

The fourth proportional to 17,741,182.60, 26,601,276.30 and 9,238,126.60 is: 13,851,723.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,741,182.60 : 26,601,276.30 = 9,238,126.60 : x
  2. Step 2: Convert to fraction form
    17,741,182.60/26,601,276.30 = 9,238,126.60/x
  3. Step 3: Cross multiply
    17,741,182.60x = 26,601,276.30 × 9,238,126.60
  4. Step 4: Simplify right side
    17,741,182.60x = 245,745,958,180,979.56
  5. Step 5: Solve for x
    x = 245,745,958,180,979.56/17,741,182.60
  6. Step 6: Final answer
    x = 13,851,723.63

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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.