Home / 10,193,652.14-14,065,200.79-5,844,102.80

Finding the Fourth Proportional to 10,193,652.14, 14,065,200.79 and 5,844,102.80

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Solution

The fourth proportional to 10,193,652.14, 14,065,200.79 and 5,844,102.80 is: 8,063,692.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,193,652.14 : 14,065,200.79 = 5,844,102.80 : x
  2. Step 2: Convert to fraction form
    10,193,652.14/14,065,200.79 = 5,844,102.80/x
  3. Step 3: Cross multiply
    10,193,652.14x = 14,065,200.79 × 5,844,102.80
  4. Step 4: Simplify right side
    10,193,652.14x = 82,198,479,234,464.95
  5. Step 5: Solve for x
    x = 82,198,479,234,464.95/10,193,652.14
  6. Step 6: Final answer
    x = 8,063,692.79

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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.