Home / 6,266,691,091,356.40-9,404,330,441,703.60-2,187,161,227,061.80

Finding the Fourth Proportional to 6,266,691,091,356.40, 9,404,330,441,703.60 and 2,187,161,227,061.80

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Solution

The fourth proportional to 6,266,691,091,356.40, 9,404,330,441,703.60 and 2,187,161,227,061.80 is: 3,282,240,437,372.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,266,691,091,356.40 : 9,404,330,441,703.60 = 2,187,161,227,061.80 : x
  2. Step 2: Convert to fraction form
    6,266,691,091,356.40/9,404,330,441,703.60 = 2,187,161,227,061.80/x
  3. Step 3: Cross multiply
    6,266,691,091,356.40x = 9,404,330,441,703.60 × 2,187,161,227,061.80
  4. Step 4: Simplify right side
    6,266,691,091,356.40x = 20,568,786,908,571,085,022,691,328
  5. Step 5: Solve for x
    x = 20,568,786,908,571,085,022,691,328/6,266,691,091,356.40
  6. Step 6: Final answer
    x = 3,282,240,437,372.36

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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.