Home / 33,951,630.48-46,853,255.43-18,481,830.90

Finding the Fourth Proportional to 33,951,630.48, 46,853,255.43 and 18,481,830.90

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Solution

The fourth proportional to 33,951,630.48, 46,853,255.43 and 18,481,830.90 is: 25,504,929.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,951,630.48 : 46,853,255.43 = 18,481,830.90 : x
  2. Step 2: Convert to fraction form
    33,951,630.48/46,853,255.43 = 18,481,830.90/x
  3. Step 3: Cross multiply
    33,951,630.48x = 46,853,255.43 × 18,481,830.90
  4. Step 4: Simplify right side
    33,951,630.48x = 865,933,943,971,766.75
  5. Step 5: Solve for x
    x = 865,933,943,971,766.75/33,951,630.48
  6. Step 6: Final answer
    x = 25,504,929.56

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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.