Home / 16,186,562.87-24,297,128.49-6,969,100.23

Finding the Fourth Proportional to 16,186,562.87, 24,297,128.49 and 6,969,100.23

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Solution

The fourth proportional to 16,186,562.87, 24,297,128.49 and 6,969,100.23 is: 10,461,092.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,186,562.87 : 24,297,128.49 = 6,969,100.23 : x
  2. Step 2: Convert to fraction form
    16,186,562.87/24,297,128.49 = 6,969,100.23/x
  3. Step 3: Cross multiply
    16,186,562.87x = 24,297,128.49 × 6,969,100.23
  4. Step 4: Simplify right side
    16,186,562.87x = 169,329,123,747,998.56
  5. Step 5: Solve for x
    x = 169,329,123,747,998.56/16,186,562.87
  6. Step 6: Final answer
    x = 10,461,092.03

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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.