Home / 27,962,195.52-41,944,787.92-8,794,447.24

Finding the Fourth Proportional to 27,962,195.52, 41,944,787.92 and 8,794,447.24

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Solution

The fourth proportional to 27,962,195.52, 41,944,787.92 and 8,794,447.24 is: 13,192,140.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,962,195.52 : 41,944,787.92 = 8,794,447.24 : x
  2. Step 2: Convert to fraction form
    27,962,195.52/41,944,787.92 = 8,794,447.24/x
  3. Step 3: Cross multiply
    27,962,195.52x = 41,944,787.92 × 8,794,447.24
  4. Step 4: Simplify right side
    27,962,195.52x = 368,881,224,355,429.38
  5. Step 5: Solve for x
    x = 368,881,224,355,429.38/27,962,195.52
  6. Step 6: Final answer
    x = 13,192,140.94

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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.