Home / 4,627,140,048-6,940,694,933.04-1,679,415,737.04

Finding the Fourth Proportional to 4,627,140,048, 6,940,694,933.04 and 1,679,415,737.04

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Solution

The fourth proportional to 4,627,140,048, 6,940,694,933.04 and 1,679,415,737.04 is: 2,519,118,110.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,627,140,048 : 6,940,694,933.04 = 1,679,415,737.04 : x
  2. Step 2: Convert to fraction form
    4,627,140,048/6,940,694,933.04 = 1,679,415,737.04/x
  3. Step 3: Cross multiply
    4,627,140,048x = 6,940,694,933.04 × 1,679,415,737.04
  4. Step 4: Simplify right side
    4,627,140,048x = 11,656,312,296,541,165,568
  5. Step 5: Solve for x
    x = 11,656,312,296,541,165,568/4,627,140,048
  6. Step 6: Final answer
    x = 2,519,118,110.89

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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.