Home / 108,004,562.10-162,006,843.15-27,225,530.10

Finding the Fourth Proportional to 108,004,562.10, 162,006,843.15 and 27,225,530.10

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Solution

The fourth proportional to 108,004,562.10, 162,006,843.15 and 27,225,530.10 is: 40,838,295.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,004,562.10 : 162,006,843.15 = 27,225,530.10 : x
  2. Step 2: Convert to fraction form
    108,004,562.10/162,006,843.15 = 27,225,530.10/x
  3. Step 3: Cross multiply
    108,004,562.10x = 162,006,843.15 × 27,225,530.10
  4. Step 4: Simplify right side
    108,004,562.10x = 4,410,722,184,586,304
  5. Step 5: Solve for x
    x = 4,410,722,184,586,304/108,004,562.10
  6. Step 6: Final answer
    x = 40,838,295.15

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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.