Home / 33,797,991.90-46,641,241.17-18,328,072.38

Finding the Fourth Proportional to 33,797,991.90, 46,641,241.17 and 18,328,072.38

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Solution

The fourth proportional to 33,797,991.90, 46,641,241.17 and 18,328,072.38 is: 25,292,746.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,797,991.90 : 46,641,241.17 = 18,328,072.38 : x
  2. Step 2: Convert to fraction form
    33,797,991.90/46,641,241.17 = 18,328,072.38/x
  3. Step 3: Cross multiply
    33,797,991.90x = 46,641,241.17 × 18,328,072.38
  4. Step 4: Simplify right side
    33,797,991.90x = 854,844,044,056,795.88
  5. Step 5: Solve for x
    x = 854,844,044,056,795.88/33,797,991.90
  6. Step 6: Final answer
    x = 25,292,746.58

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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.