Home / 17,226,668.52-25,840,100.52-4,446,299.52

Finding the Fourth Proportional to 17,226,668.52, 25,840,100.52 and 4,446,299.52

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Solution

The fourth proportional to 17,226,668.52, 25,840,100.52 and 4,446,299.52 is: 6,669,474.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,226,668.52 : 25,840,100.52 = 4,446,299.52 : x
  2. Step 2: Convert to fraction form
    17,226,668.52/25,840,100.52 = 4,446,299.52/x
  3. Step 3: Cross multiply
    17,226,668.52x = 25,840,100.52 × 4,446,299.52
  4. Step 4: Simplify right side
    17,226,668.52x = 114,892,826,538,827.73
  5. Step 5: Solve for x
    x = 114,892,826,538,827.73/17,226,668.52
  6. Step 6: Final answer
    x = 6,669,474.51

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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.