Home / 16,794,588.33-25,170,579.92-7,562,710.83

Finding the Fourth Proportional to 16,794,588.33, 25,170,579.92 and 7,562,710.83

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Solution

The fourth proportional to 16,794,588.33, 25,170,579.92 and 7,562,710.83 is: 11,334,473.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,794,588.33 : 25,170,579.92 = 7,562,710.83 : x
  2. Step 2: Convert to fraction form
    16,794,588.33/25,170,579.92 = 7,562,710.83/x
  3. Step 3: Cross multiply
    16,794,588.33x = 25,170,579.92 × 7,562,710.83
  4. Step 4: Simplify right side
    16,794,588.33x = 190,357,817,320,550.97
  5. Step 5: Solve for x
    x = 190,357,817,320,550.97/16,794,588.33
  6. Step 6: Final answer
    x = 11,334,473.56

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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.