Home / 3,296,717,567.28-4,945,841,238.38-1,085,847,940.94

Finding the Fourth Proportional to 3,296,717,567.28, 4,945,841,238.38 and 1,085,847,940.94

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Solution

The fourth proportional to 3,296,717,567.28, 4,945,841,238.38 and 1,085,847,940.94 is: 1,629,023,844.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,717,567.28 : 4,945,841,238.38 = 1,085,847,940.94 : x
  2. Step 2: Convert to fraction form
    3,296,717,567.28/4,945,841,238.38 = 1,085,847,940.94/x
  3. Step 3: Cross multiply
    3,296,717,567.28x = 4,945,841,238.38 × 1,085,847,940.94
  4. Step 4: Simplify right side
    3,296,717,567.28x = 5,370,431,524,880,904,192
  5. Step 5: Solve for x
    x = 5,370,431,524,880,904,192/3,296,717,567.28
  6. Step 6: Final answer
    x = 1,629,023,844.26

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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.