Home / 16,952,651.73-23,394,951.77-9,217,746.27

Finding the Fourth Proportional to 16,952,651.73, 23,394,951.77 and 9,217,746.27

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Solution

The fourth proportional to 16,952,651.73, 23,394,951.77 and 9,217,746.27 is: 12,720,648.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,952,651.73 : 23,394,951.77 = 9,217,746.27 : x
  2. Step 2: Convert to fraction form
    16,952,651.73/23,394,951.77 = 9,217,746.27/x
  3. Step 3: Cross multiply
    16,952,651.73x = 23,394,951.77 × 9,217,746.27
  4. Step 4: Simplify right side
    16,952,651.73x = 215,648,729,368,658.66
  5. Step 5: Solve for x
    x = 215,648,729,368,658.66/16,952,651.73
  6. Step 6: Final answer
    x = 12,720,648.83

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.