Home / 39,647,529.27-59,474,160.22-16,595,279.44

Finding the Fourth Proportional to 39,647,529.27, 59,474,160.22 and 16,595,279.44

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Solution

The fourth proportional to 39,647,529.27, 59,474,160.22 and 16,595,279.44 is: 24,894,118.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,647,529.27 : 59,474,160.22 = 16,595,279.44 : x
  2. Step 2: Convert to fraction form
    39,647,529.27/59,474,160.22 = 16,595,279.44/x
  3. Step 3: Cross multiply
    39,647,529.27x = 59,474,160.22 × 16,595,279.44
  4. Step 4: Simplify right side
    39,647,529.27x = 986,990,308,310,231.88
  5. Step 5: Solve for x
    x = 986,990,308,310,231.88/39,647,529.27
  6. Step 6: Final answer
    x = 24,894,118.91

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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.