Home / 41,307,619,067.20-61,976,734,101.60-16,482,096,769.60

Finding the Fourth Proportional to 41,307,619,067.20, 61,976,734,101.60 and 16,482,096,769.60

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Solution

The fourth proportional to 41,307,619,067.20, 61,976,734,101.60 and 16,482,096,769.60 is: 24,729,252,181.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,307,619,067.20 : 61,976,734,101.60 = 16,482,096,769.60 : x
  2. Step 2: Convert to fraction form
    41,307,619,067.20/61,976,734,101.60 = 16,482,096,769.60/x
  3. Step 3: Cross multiply
    41,307,619,067.20x = 61,976,734,101.60 × 16,482,096,769.60
  4. Step 4: Simplify right side
    41,307,619,067.20x = 1,021,506,528,926,339,563,520
  5. Step 5: Solve for x
    x = 1,021,506,528,926,339,563,520/41,307,619,067.20
  6. Step 6: Final answer
    x = 24,729,252,181.41

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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.