Home / 16,192,163.54-24,273,298.53-8,098,095.68

Finding the Fourth Proportional to 16,192,163.54, 24,273,298.53 and 8,098,095.68

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Solution

The fourth proportional to 16,192,163.54, 24,273,298.53 and 8,098,095.68 is: 12,139,668.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,192,163.54 : 24,273,298.53 = 8,098,095.68 : x
  2. Step 2: Convert to fraction form
    16,192,163.54/24,273,298.53 = 8,098,095.68/x
  3. Step 3: Cross multiply
    16,192,163.54x = 24,273,298.53 × 8,098,095.68
  4. Step 4: Simplify right side
    16,192,163.54x = 196,567,493,843,776.88
  5. Step 5: Solve for x
    x = 196,567,493,843,776.88/16,192,163.54
  6. Step 6: Final answer
    x = 12,139,668.27

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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.