Home / 26,397,182.04-39,595,846.88-8,204,037.52

Finding the Fourth Proportional to 26,397,182.04, 39,595,846.88 and 8,204,037.52

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Solution

The fourth proportional to 26,397,182.04, 39,595,846.88 and 8,204,037.52 is: 12,306,079.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,397,182.04 : 39,595,846.88 = 8,204,037.52 : x
  2. Step 2: Convert to fraction form
    26,397,182.04/39,595,846.88 = 8,204,037.52/x
  3. Step 3: Cross multiply
    26,397,182.04x = 39,595,846.88 × 8,204,037.52
  4. Step 4: Simplify right side
    26,397,182.04x = 324,845,813,428,680.62
  5. Step 5: Solve for x
    x = 324,845,813,428,680.62/26,397,182.04
  6. Step 6: Final answer
    x = 12,306,079.22

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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.