Home / 29,067,324.36-43,599,537.15-10,870,181.70

Finding the Fourth Proportional to 29,067,324.36, 43,599,537.15 and 10,870,181.70

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Solution

The fourth proportional to 29,067,324.36, 43,599,537.15 and 10,870,181.70 is: 16,304,730.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,067,324.36 : 43,599,537.15 = 10,870,181.70 : x
  2. Step 2: Convert to fraction form
    29,067,324.36/43,599,537.15 = 10,870,181.70/x
  3. Step 3: Cross multiply
    29,067,324.36x = 43,599,537.15 × 10,870,181.70
  4. Step 4: Simplify right side
    29,067,324.36x = 473,934,890,856,400.12
  5. Step 5: Solve for x
    x = 473,934,890,856,400.12/29,067,324.36
  6. Step 6: Final answer
    x = 16,304,730.53

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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.