Home / 2,391,393,455.70-3,587,090,183.55-1,468,276,502.10

Finding the Fourth Proportional to 2,391,393,455.70, 3,587,090,183.55 and 1,468,276,502.10

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Solution

The fourth proportional to 2,391,393,455.70, 3,587,090,183.55 and 1,468,276,502.10 is: 2,202,414,753.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,391,393,455.70 : 3,587,090,183.55 = 1,468,276,502.10 : x
  2. Step 2: Convert to fraction form
    2,391,393,455.70/3,587,090,183.55 = 1,468,276,502.10/x
  3. Step 3: Cross multiply
    2,391,393,455.70x = 3,587,090,183.55 × 1,468,276,502.10
  4. Step 4: Simplify right side
    2,391,393,455.70x = 5,266,840,227,420,041,216
  5. Step 5: Solve for x
    x = 5,266,840,227,420,041,216/2,391,393,455.70
  6. Step 6: Final answer
    x = 2,202,414,753.15

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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.