Home / 16,764,646.44-25,147,125.18-6,669,843.24

Finding the Fourth Proportional to 16,764,646.44, 25,147,125.18 and 6,669,843.24

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Solution

The fourth proportional to 16,764,646.44, 25,147,125.18 and 6,669,843.24 is: 10,004,826.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,764,646.44 : 25,147,125.18 = 6,669,843.24 : x
  2. Step 2: Convert to fraction form
    16,764,646.44/25,147,125.18 = 6,669,843.24/x
  3. Step 3: Cross multiply
    16,764,646.44x = 25,147,125.18 × 6,669,843.24
  4. Step 4: Simplify right side
    16,764,646.44x = 167,727,382,887,256.78
  5. Step 5: Solve for x
    x = 167,727,382,887,256.78/16,764,646.44
  6. Step 6: Final answer
    x = 10,004,826.73

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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.