Home / 6,266,691,172,914.60-9,404,330,563,896.60-2,187,161,308,596.20

Finding the Fourth Proportional to 6,266,691,172,914.60, 9,404,330,563,896.60 and 2,187,161,308,596.20

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Solution

The fourth proportional to 6,266,691,172,914.60, 9,404,330,563,896.60 and 2,187,161,308,596.20 is: 3,282,240,559,659.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,266,691,172,914.60 : 9,404,330,563,896.60 = 2,187,161,308,596.20 : x
  2. Step 2: Convert to fraction form
    6,266,691,172,914.60/9,404,330,563,896.60 = 2,187,161,308,596.20/x
  3. Step 3: Cross multiply
    6,266,691,172,914.60x = 9,404,330,563,896.60 × 2,187,161,308,596.20
  4. Step 4: Simplify right side
    6,266,691,172,914.60x = 20,568,787,942,603,325,031,055,360
  5. Step 5: Solve for x
    x = 20,568,787,942,603,325,031,055,360/6,266,691,172,914.60
  6. Step 6: Final answer
    x = 3,282,240,559,659.96

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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.