Home / 4,828,896,132.10-7,243,344,198.15-3,359,568,055.30

Finding the Fourth Proportional to 4,828,896,132.10, 7,243,344,198.15 and 3,359,568,055.30

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Solution

The fourth proportional to 4,828,896,132.10, 7,243,344,198.15 and 3,359,568,055.30 is: 5,039,352,082.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,896,132.10 : 7,243,344,198.15 = 3,359,568,055.30 : x
  2. Step 2: Convert to fraction form
    4,828,896,132.10/7,243,344,198.15 = 3,359,568,055.30/x
  3. Step 3: Cross multiply
    4,828,896,132.10x = 7,243,344,198.15 × 3,359,568,055.30
  4. Step 4: Simplify right side
    4,828,896,132.10x = 24,334,507,781,647,335,424
  5. Step 5: Solve for x
    x = 24,334,507,781,647,335,424/4,828,896,132.10
  6. Step 6: Final answer
    x = 5,039,352,082.95

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Double scale
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Similar ratio
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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.