Home / 2,023,202,626.10-2,792,879,311.19-1,260,623,464.30

Finding the Fourth Proportional to 2,023,202,626.10, 2,792,879,311.19 and 1,260,623,464.30

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Solution

The fourth proportional to 2,023,202,626.10, 2,792,879,311.19 and 1,260,623,464.30 is: 1,740,196,037.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,202,626.10 : 2,792,879,311.19 = 1,260,623,464.30 : x
  2. Step 2: Convert to fraction form
    2,023,202,626.10/2,792,879,311.19 = 1,260,623,464.30/x
  3. Step 3: Cross multiply
    2,023,202,626.10x = 2,792,879,311.19 × 1,260,623,464.30
  4. Step 4: Simplify right side
    2,023,202,626.10x = 3,520,769,192,630,850,048
  5. Step 5: Solve for x
    x = 3,520,769,192,630,850,048/2,023,202,626.10
  6. Step 6: Final answer
    x = 1,740,196,037.32

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.