Home / 4,080,777,563.30-6,112,096,418.55-3,536,581,979.30

Finding the Fourth Proportional to 4,080,777,563.30, 6,112,096,418.55 and 3,536,581,979.30

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Solution

The fourth proportional to 4,080,777,563.30, 6,112,096,418.55 and 3,536,581,979.30 is: 5,297,012,570.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080,777,563.30 : 6,112,096,418.55 = 3,536,581,979.30 : x
  2. Step 2: Convert to fraction form
    4,080,777,563.30/6,112,096,418.55 = 3,536,581,979.30/x
  3. Step 3: Cross multiply
    4,080,777,563.30x = 6,112,096,418.55 × 3,536,581,979.30
  4. Step 4: Simplify right side
    4,080,777,563.30x = 21,615,930,049,588,002,816
  5. Step 5: Solve for x
    x = 21,615,930,049,588,002,816/4,080,777,563.30
  6. Step 6: Final answer
    x = 5,297,012,570.35

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1.5x scale

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.