Home / 33,377,692.14-50,083,624.89-15,890,040.54

Finding the Fourth Proportional to 33,377,692.14, 50,083,624.89 and 15,890,040.54

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Solution

The fourth proportional to 33,377,692.14, 50,083,624.89 and 15,890,040.54 is: 23,843,195.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,377,692.14 : 50,083,624.89 = 15,890,040.54 : x
  2. Step 2: Convert to fraction form
    33,377,692.14/50,083,624.89 = 15,890,040.54/x
  3. Step 3: Cross multiply
    33,377,692.14x = 50,083,624.89 × 15,890,040.54
  4. Step 4: Simplify right side
    33,377,692.14x = 795,830,829,892,253
  5. Step 5: Solve for x
    x = 795,830,829,892,253/33,377,692.14
  6. Step 6: Final answer
    x = 23,843,195.23

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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.