Home / 23,662,488.30-32,654,233.83-12,797,472.30

Finding the Fourth Proportional to 23,662,488.30, 32,654,233.83 and 12,797,472.30

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Solution

The fourth proportional to 23,662,488.30, 32,654,233.83 and 12,797,472.30 is: 17,660,511.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,662,488.30 : 32,654,233.83 = 12,797,472.30 : x
  2. Step 2: Convert to fraction form
    23,662,488.30/32,654,233.83 = 12,797,472.30/x
  3. Step 3: Cross multiply
    23,662,488.30x = 32,654,233.83 × 12,797,472.30
  4. Step 4: Simplify right side
    23,662,488.30x = 417,891,652,917,147.94
  5. Step 5: Solve for x
    x = 417,891,652,917,147.94/23,662,488.30
  6. Step 6: Final answer
    x = 17,660,511.76

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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.