Home / 6,568,595,996.49-9,064,191,884.07-3,855,973,943.10

Finding the Fourth Proportional to 6,568,595,996.49, 9,064,191,884.07 and 3,855,973,943.10

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Solution

The fourth proportional to 6,568,595,996.49, 9,064,191,884.07 and 3,855,973,943.10 is: 5,320,967,789.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,568,595,996.49 : 9,064,191,884.07 = 3,855,973,943.10 : x
  2. Step 2: Convert to fraction form
    6,568,595,996.49/9,064,191,884.07 = 3,855,973,943.10/x
  3. Step 3: Cross multiply
    6,568,595,996.49x = 9,064,191,884.07 × 3,855,973,943.10
  4. Step 4: Simplify right side
    6,568,595,996.49x = 34,951,287,720,232,415,232
  5. Step 5: Solve for x
    x = 34,951,287,720,232,415,232/6,568,595,996.49
  6. Step 6: Final answer
    x = 5,320,967,789.60

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.