Home / 33,559,408.80-50,376,956.40-22,222,000.80

Finding the Fourth Proportional to 33,559,408.80, 50,376,956.40 and 22,222,000.80

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Solution

The fourth proportional to 33,559,408.80, 50,376,956.40 and 22,222,000.80 is: 33,358,059.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,559,408.80 : 50,376,956.40 = 22,222,000.80 : x
  2. Step 2: Convert to fraction form
    33,559,408.80/50,376,956.40 = 22,222,000.80/x
  3. Step 3: Cross multiply
    33,559,408.80x = 50,376,956.40 × 22,222,000.80
  4. Step 4: Simplify right side
    33,559,408.80x = 1,119,476,765,422,365.12
  5. Step 5: Solve for x
    x = 1,119,476,765,422,365.12/33,559,408.80
  6. Step 6: Final answer
    x = 33,358,059.79

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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.