Home / 22,956,836.20-34,472,579.10-16,611,620.20

Finding the Fourth Proportional to 22,956,836.20, 34,472,579.10 and 16,611,620.20

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Solution

The fourth proportional to 22,956,836.20, 34,472,579.10 and 16,611,620.20 is: 24,944,438.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,956,836.20 : 34,472,579.10 = 16,611,620.20 : x
  2. Step 2: Convert to fraction form
    22,956,836.20/34,472,579.10 = 16,611,620.20/x
  3. Step 3: Cross multiply
    22,956,836.20x = 34,472,579.10 × 16,611,620.20
  4. Step 4: Simplify right side
    22,956,836.20x = 572,645,391,323,657.88
  5. Step 5: Solve for x
    x = 572,645,391,323,657.88/22,956,836.20
  6. Step 6: Final answer
    x = 24,944,438.61

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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.