Home / 16,177,092.80-22,324,939.00-9,567,347.27

Finding the Fourth Proportional to 16,177,092.80, 22,324,939.00 and 9,567,347.27

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Solution

The fourth proportional to 16,177,092.80, 22,324,939.00 and 9,567,347.27 is: 13,203,265.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,177,092.80 : 22,324,939.00 = 9,567,347.27 : x
  2. Step 2: Convert to fraction form
    16,177,092.80/22,324,939.00 = 9,567,347.27/x
  3. Step 3: Cross multiply
    16,177,092.80x = 22,324,939.00 × 9,567,347.27
  4. Step 4: Simplify right side
    16,177,092.80x = 213,590,444,059,023.47
  5. Step 5: Solve for x
    x = 213,590,444,059,023.47/16,177,092.80
  6. Step 6: Final answer
    x = 13,203,265.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.