Home / 16,568,065.80-24,837,324.30-6,468,337.80

Finding the Fourth Proportional to 16,568,065.80, 24,837,324.30 and 6,468,337.80

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Solution

The fourth proportional to 16,568,065.80, 24,837,324.30 and 6,468,337.80 is: 9,696,738.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,568,065.80 : 24,837,324.30 = 6,468,337.80 : x
  2. Step 2: Convert to fraction form
    16,568,065.80/24,837,324.30 = 6,468,337.80/x
  3. Step 3: Cross multiply
    16,568,065.80x = 24,837,324.30 × 6,468,337.80
  4. Step 4: Simplify right side
    16,568,065.80x = 160,656,203,620,548.53
  5. Step 5: Solve for x
    x = 160,656,203,620,548.53/16,568,065.80
  6. Step 6: Final answer
    x = 9,696,738.63

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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.