Home / 11,039,151.92-16,557,562.92-2,952,943.52

Finding the Fourth Proportional to 11,039,151.92, 16,557,562.92 and 2,952,943.52

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Solution

The fourth proportional to 11,039,151.92, 16,557,562.92 and 2,952,943.52 is: 4,429,103.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,039,151.92 : 16,557,562.92 = 2,952,943.52 : x
  2. Step 2: Convert to fraction form
    11,039,151.92/16,557,562.92 = 2,952,943.52/x
  3. Step 3: Cross multiply
    11,039,151.92x = 16,557,562.92 × 2,952,943.52
  4. Step 4: Simplify right side
    11,039,151.92x = 48,893,548,131,606.28
  5. Step 5: Solve for x
    x = 48,893,548,131,606.28/11,039,151.92
  6. Step 6: Final answer
    x = 4,429,103.66

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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.