Home / 33,797,815.44-46,640,997.68-18,327,895.96

Finding the Fourth Proportional to 33,797,815.44, 46,640,997.68 and 18,327,895.96

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Solution

The fourth proportional to 33,797,815.44, 46,640,997.68 and 18,327,895.96 is: 25,292,503.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,797,815.44 : 46,640,997.68 = 18,327,895.96 : x
  2. Step 2: Convert to fraction form
    33,797,815.44/46,640,997.68 = 18,327,895.96/x
  3. Step 3: Cross multiply
    33,797,815.44x = 46,640,997.68 × 18,327,895.96
  4. Step 4: Simplify right side
    33,797,815.44x = 854,831,352,949,641.38
  5. Step 5: Solve for x
    x = 854,831,352,949,641.38/33,797,815.44
  6. Step 6: Final answer
    x = 25,292,503.13

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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.