Home / 17,794,796.94-26,682,591.71-8,074,105.46

Finding the Fourth Proportional to 17,794,796.94, 26,682,591.71 and 8,074,105.46

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Solution

The fourth proportional to 17,794,796.94, 26,682,591.71 and 8,074,105.46 is: 12,106,800.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,794,796.94 : 26,682,591.71 = 8,074,105.46 : x
  2. Step 2: Convert to fraction form
    17,794,796.94/26,682,591.71 = 8,074,105.46/x
  3. Step 3: Cross multiply
    17,794,796.94x = 26,682,591.71 × 8,074,105.46
  4. Step 4: Simplify right side
    17,794,796.94x = 215,438,059,238,878.25
  5. Step 5: Solve for x
    x = 215,438,059,238,878.25/17,794,796.94
  6. Step 6: Final answer
    x = 12,106,800.65

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.