Home / 29,808,195.30-44,657,180.55-16,990,625.70

Finding the Fourth Proportional to 29,808,195.30, 44,657,180.55 and 16,990,625.70

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Solution

The fourth proportional to 29,808,195.30, 44,657,180.55 and 16,990,625.70 is: 25,454,524.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,808,195.30 : 44,657,180.55 = 16,990,625.70 : x
  2. Step 2: Convert to fraction form
    29,808,195.30/44,657,180.55 = 16,990,625.70/x
  3. Step 3: Cross multiply
    29,808,195.30x = 44,657,180.55 × 16,990,625.70
  4. Step 4: Simplify right side
    29,808,195.30x = 758,753,439,542,370
  5. Step 5: Solve for x
    x = 758,753,439,542,370/29,808,195.30
  6. Step 6: Final answer
    x = 25,454,524.57

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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.