Home / 16,622,835.20-22,935,616.80-10,096,282.88

Finding the Fourth Proportional to 16,622,835.20, 22,935,616.80 and 10,096,282.88

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Solution

The fourth proportional to 16,622,835.20, 22,935,616.80 and 10,096,282.88 is: 13,930,504.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,622,835.20 : 22,935,616.80 = 10,096,282.88 : x
  2. Step 2: Convert to fraction form
    16,622,835.20/22,935,616.80 = 10,096,282.88/x
  3. Step 3: Cross multiply
    16,622,835.20x = 22,935,616.80 × 10,096,282.88
  4. Step 4: Simplify right side
    16,622,835.20x = 231,564,475,240,080.41
  5. Step 5: Solve for x
    x = 231,564,475,240,080.41/16,622,835.20
  6. Step 6: Final answer
    x = 13,930,504.18

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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.