Home / 16,596,932.80-24,895,399.20-11,176,234.60

Finding the Fourth Proportional to 16,596,932.80, 24,895,399.20 and 11,176,234.60

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Solution

The fourth proportional to 16,596,932.80, 24,895,399.20 and 11,176,234.60 is: 16,764,351.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,596,932.80 : 24,895,399.20 = 11,176,234.60 : x
  2. Step 2: Convert to fraction form
    16,596,932.80/24,895,399.20 = 11,176,234.60/x
  3. Step 3: Cross multiply
    16,596,932.80x = 24,895,399.20 × 11,176,234.60
  4. Step 4: Simplify right side
    16,596,932.80x = 278,236,821,919,852.31
  5. Step 5: Solve for x
    x = 278,236,821,919,852.31/16,596,932.80
  6. Step 6: Final answer
    x = 16,764,351.90

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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.