Home / 33,367,010.48-46,044,443.06-18,481,452.18

Finding the Fourth Proportional to 33,367,010.48, 46,044,443.06 and 18,481,452.18

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Solution

The fourth proportional to 33,367,010.48, 46,044,443.06 and 18,481,452.18 is: 25,503,278.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,367,010.48 : 46,044,443.06 = 18,481,452.18 : x
  2. Step 2: Convert to fraction form
    33,367,010.48/46,044,443.06 = 18,481,452.18/x
  3. Step 3: Cross multiply
    33,367,010.48x = 46,044,443.06 × 18,481,452.18
  4. Step 4: Simplify right side
    33,367,010.48x = 850,968,172,568,122.88
  5. Step 5: Solve for x
    x = 850,968,172,568,122.88/33,367,010.48
  6. Step 6: Final answer
    x = 25,503,278.85

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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.