Home / 33,084,187.80-49,555,422.90-26,706,895.80

Finding the Fourth Proportional to 33,084,187.80, 49,555,422.90 and 26,706,895.80

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Solution

The fourth proportional to 33,084,187.80, 49,555,422.90 and 26,706,895.80 is: 40,003,143.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,084,187.80 : 49,555,422.90 = 26,706,895.80 : x
  2. Step 2: Convert to fraction form
    33,084,187.80/49,555,422.90 = 26,706,895.80/x
  3. Step 3: Cross multiply
    33,084,187.80x = 49,555,422.90 × 26,706,895.80
  4. Step 4: Simplify right side
    33,084,187.80x = 1,323,471,515,715,233.75
  5. Step 5: Solve for x
    x = 1,323,471,515,715,233.75/33,084,187.80
  6. Step 6: Final answer
    x = 40,003,143.61

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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.