Home / 32,026,465.14-47,993,691.33-18,204,404.82

Finding the Fourth Proportional to 32,026,465.14, 47,993,691.33 and 18,204,404.82

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Solution

The fourth proportional to 32,026,465.14, 47,993,691.33 and 18,204,404.82 is: 27,280,456.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,026,465.14 : 47,993,691.33 = 18,204,404.82 : x
  2. Step 2: Convert to fraction form
    32,026,465.14/47,993,691.33 = 18,204,404.82/x
  3. Step 3: Cross multiply
    32,026,465.14x = 47,993,691.33 × 18,204,404.82
  4. Step 4: Simplify right side
    32,026,465.14x = 873,696,585,777,444.25
  5. Step 5: Solve for x
    x = 873,696,585,777,444.25/32,026,465.14
  6. Step 6: Final answer
    x = 27,280,456.40

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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.