Home / 3,275,613,007.70-4,913,419,511.55-2,694,003,977.30

Finding the Fourth Proportional to 3,275,613,007.70, 4,913,419,511.55 and 2,694,003,977.30

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Solution

The fourth proportional to 3,275,613,007.70, 4,913,419,511.55 and 2,694,003,977.30 is: 4,041,005,965.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,275,613,007.70 : 4,913,419,511.55 = 2,694,003,977.30 : x
  2. Step 2: Convert to fraction form
    3,275,613,007.70/4,913,419,511.55 = 2,694,003,977.30/x
  3. Step 3: Cross multiply
    3,275,613,007.70x = 4,913,419,511.55 × 2,694,003,977.30
  4. Step 4: Simplify right side
    3,275,613,007.70x = 13,236,771,706,259,124,224
  5. Step 5: Solve for x
    x = 13,236,771,706,259,124,224/3,275,613,007.70
  6. Step 6: Final answer
    x = 4,041,005,965.95

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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.