Home / 14,952,704.94-22,428,734.61-4,169,718.78

Finding the Fourth Proportional to 14,952,704.94, 22,428,734.61 and 4,169,718.78

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Solution

The fourth proportional to 14,952,704.94, 22,428,734.61 and 4,169,718.78 is: 6,254,488.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,952,704.94 : 22,428,734.61 = 4,169,718.78 : x
  2. Step 2: Convert to fraction form
    14,952,704.94/22,428,734.61 = 4,169,718.78/x
  3. Step 3: Cross multiply
    14,952,704.94x = 22,428,734.61 × 4,169,718.78
  4. Step 4: Simplify right side
    14,952,704.94x = 93,521,515,914,952.97
  5. Step 5: Solve for x
    x = 93,521,515,914,952.97/14,952,704.94
  6. Step 6: Final answer
    x = 6,254,488.15

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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.