Home / 16,795,908.30-25,175,200.05-9,228,305.10

Finding the Fourth Proportional to 16,795,908.30, 25,175,200.05 and 9,228,305.10

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Solution

The fourth proportional to 16,795,908.30, 25,175,200.05 and 9,228,305.10 is: 13,832,203.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,795,908.30 : 25,175,200.05 = 9,228,305.10 : x
  2. Step 2: Convert to fraction form
    16,795,908.30/25,175,200.05 = 9,228,305.10/x
  3. Step 3: Cross multiply
    16,795,908.30x = 25,175,200.05 × 9,228,305.10
  4. Step 4: Simplify right side
    16,795,908.30x = 232,324,427,014,935.25
  5. Step 5: Solve for x
    x = 232,324,427,014,935.25/16,795,908.30
  6. Step 6: Final answer
    x = 13,832,203.82

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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.