Home / 6,266,691,172,877-9,404,330,563,841-2,187,161,308,558.90

Finding the Fourth Proportional to 6,266,691,172,877, 9,404,330,563,841 and 2,187,161,308,558.90

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Solution

The fourth proportional to 6,266,691,172,877, 9,404,330,563,841 and 2,187,161,308,558.90 is: 3,282,240,559,604.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,266,691,172,877 : 9,404,330,563,841 = 2,187,161,308,558.90 : x
  2. Step 2: Convert to fraction form
    6,266,691,172,877/9,404,330,563,841 = 2,187,161,308,558.90/x
  3. Step 3: Cross multiply
    6,266,691,172,877x = 9,404,330,563,841 × 2,187,161,308,558.90
  4. Step 4: Simplify right side
    6,266,691,172,877x = 20,568,787,942,130,938,758,037,504
  5. Step 5: Solve for x
    x = 20,568,787,942,130,938,758,037,504/6,266,691,172,877
  6. Step 6: Final answer
    x = 3,282,240,559,604.27

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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.