Home / 11,834,793.90-17,752,190.85-6,795,945.90

Finding the Fourth Proportional to 11,834,793.90, 17,752,190.85 and 6,795,945.90

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Solution

The fourth proportional to 11,834,793.90, 17,752,190.85 and 6,795,945.90 is: 10,193,918.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,834,793.90 : 17,752,190.85 = 6,795,945.90 : x
  2. Step 2: Convert to fraction form
    11,834,793.90/17,752,190.85 = 6,795,945.90/x
  3. Step 3: Cross multiply
    11,834,793.90x = 17,752,190.85 × 6,795,945.90
  4. Step 4: Simplify right side
    11,834,793.90x = 120,642,928,623,075.03
  5. Step 5: Solve for x
    x = 120,642,928,623,075.03/11,834,793.90
  6. Step 6: Final answer
    x = 10,193,918.85

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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.