Home / 16,244,506.56-22,414,996.92-10,055,778.24

Finding the Fourth Proportional to 16,244,506.56, 22,414,996.92 and 10,055,778.24

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Solution

The fourth proportional to 16,244,506.56, 22,414,996.92 and 10,055,778.24 is: 13,875,474.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,244,506.56 : 22,414,996.92 = 10,055,778.24 : x
  2. Step 2: Convert to fraction form
    16,244,506.56/22,414,996.92 = 10,055,778.24/x
  3. Step 3: Cross multiply
    16,244,506.56x = 22,414,996.92 × 10,055,778.24
  4. Step 4: Simplify right side
    16,244,506.56x = 225,400,238,277,803.03
  5. Step 5: Solve for x
    x = 225,400,238,277,803.03/16,244,506.56
  6. Step 6: Final answer
    x = 13,875,474.61

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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.