Home / 32,606,026.20-48,914,944.20-16,391,170.80

Finding the Fourth Proportional to 32,606,026.20, 48,914,944.20 and 16,391,170.80

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Solution

The fourth proportional to 32,606,026.20, 48,914,944.20 and 16,391,170.80 is: 24,589,724.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,606,026.20 : 48,914,944.20 = 16,391,170.80 : x
  2. Step 2: Convert to fraction form
    32,606,026.20/48,914,944.20 = 16,391,170.80/x
  3. Step 3: Cross multiply
    32,606,026.20x = 48,914,944.20 × 16,391,170.80
  4. Step 4: Simplify right side
    32,606,026.20x = 801,773,205,054,669.50
  5. Step 5: Solve for x
    x = 801,773,205,054,669.50/32,606,026.20
  6. Step 6: Final answer
    x = 24,589,724.62

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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.