Home / 16,769,293.52-25,159,254.68-5,986,355.63

Finding the Fourth Proportional to 16,769,293.52, 25,159,254.68 and 5,986,355.63

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Solution

The fourth proportional to 16,769,293.52, 25,159,254.68 and 5,986,355.63 is: 8,981,430.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,769,293.52 : 25,159,254.68 = 5,986,355.63 : x
  2. Step 2: Convert to fraction form
    16,769,293.52/25,159,254.68 = 5,986,355.63/x
  3. Step 3: Cross multiply
    16,769,293.52x = 25,159,254.68 × 5,986,355.63
  4. Step 4: Simplify right side
    16,769,293.52x = 150,612,245,789,391.47
  5. Step 5: Solve for x
    x = 150,612,245,789,391.47/16,769,293.52
  6. Step 6: Final answer
    x = 8,981,430.59

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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.