Home / 114,235,761,715.90-171,354,372,768.53-33,561,135,120.06

Finding the Fourth Proportional to 114,235,761,715.90, 171,354,372,768.53 and 33,561,135,120.06

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Solution

The fourth proportional to 114,235,761,715.90, 171,354,372,768.53 and 33,561,135,120.06 is: 50,341,917,202.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,235,761,715.90 : 171,354,372,768.53 = 33,561,135,120.06 : x
  2. Step 2: Convert to fraction form
    114,235,761,715.90/171,354,372,768.53 = 33,561,135,120.06/x
  3. Step 3: Cross multiply
    114,235,761,715.90x = 171,354,372,768.53 × 33,561,135,120.06
  4. Step 4: Simplify right side
    114,235,761,715.90x = 5,750,847,257,897,765,699,584
  5. Step 5: Solve for x
    x = 5,750,847,257,897,765,699,584/114,235,761,715.90
  6. Step 6: Final answer
    x = 50,341,917,202.78

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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.