Home / 14,557,483.30-21,836,224.95-11,198,251.30

Finding the Fourth Proportional to 14,557,483.30, 21,836,224.95 and 11,198,251.30

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Solution

The fourth proportional to 14,557,483.30, 21,836,224.95 and 11,198,251.30 is: 16,797,376.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,557,483.30 : 21,836,224.95 = 11,198,251.30 : x
  2. Step 2: Convert to fraction form
    14,557,483.30/21,836,224.95 = 11,198,251.30/x
  3. Step 3: Cross multiply
    14,557,483.30x = 21,836,224.95 × 11,198,251.30
  4. Step 4: Simplify right side
    14,557,483.30x = 244,527,534,433,429.94
  5. Step 5: Solve for x
    x = 244,527,534,433,429.94/14,557,483.30
  6. Step 6: Final answer
    x = 16,797,376.95

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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.