Home / 6,266,691,117,232.20-9,404,330,480,493.60-2,187,161,252,917.20

Finding the Fourth Proportional to 6,266,691,117,232.20, 9,404,330,480,493.60 and 2,187,161,252,917.20

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Solution

The fourth proportional to 6,266,691,117,232.20, 9,404,330,480,493.60 and 2,187,161,252,917.20 is: 3,282,240,476,158.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,266,691,117,232.20 : 9,404,330,480,493.60 = 2,187,161,252,917.20 : x
  2. Step 2: Convert to fraction form
    6,266,691,117,232.20/9,404,330,480,493.60 = 2,187,161,252,917.20/x
  3. Step 3: Cross multiply
    6,266,691,117,232.20x = 9,404,330,480,493.60 × 2,187,161,252,917.20
  4. Step 4: Simplify right side
    6,266,691,117,232.20x = 20,568,787,236,563,795,954,368,512
  5. Step 5: Solve for x
    x = 20,568,787,236,563,795,954,368,512/6,266,691,117,232.20
  6. Step 6: Final answer
    x = 3,282,240,476,158.71

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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.