Home / 2,566,247,103.92-3,540,814,022.96-1,452,413,165.24

Finding the Fourth Proportional to 2,566,247,103.92, 3,540,814,022.96 and 1,452,413,165.24

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Solution

The fourth proportional to 2,566,247,103.92, 3,540,814,022.96 and 1,452,413,165.24 is: 2,003,986,636.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,566,247,103.92 : 3,540,814,022.96 = 1,452,413,165.24 : x
  2. Step 2: Convert to fraction form
    2,566,247,103.92/3,540,814,022.96 = 1,452,413,165.24/x
  3. Step 3: Cross multiply
    2,566,247,103.92x = 3,540,814,022.96 × 1,452,413,165.24
  4. Step 4: Simplify right side
    2,566,247,103.92x = 5,142,724,902,613,512,192
  5. Step 5: Solve for x
    x = 5,142,724,902,613,512,192/2,566,247,103.92
  6. Step 6: Final answer
    x = 2,003,986,636.66

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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.