Home / 2,274,193,598.48-3,411,290,398.68-820,171,022.48

Finding the Fourth Proportional to 2,274,193,598.48, 3,411,290,398.68 and 820,171,022.48

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Solution

The fourth proportional to 2,274,193,598.48, 3,411,290,398.68 and 820,171,022.48 is: 1,230,256,534.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,193,598.48 : 3,411,290,398.68 = 820,171,022.48 : x
  2. Step 2: Convert to fraction form
    2,274,193,598.48/3,411,290,398.68 = 820,171,022.48/x
  3. Step 3: Cross multiply
    2,274,193,598.48x = 3,411,290,398.68 × 820,171,022.48
  4. Step 4: Simplify right side
    2,274,193,598.48x = 2,797,841,534,261,582,336
  5. Step 5: Solve for x
    x = 2,797,841,534,261,582,336/2,274,193,598.48
  6. Step 6: Final answer
    x = 1,230,256,534.07

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Double scale
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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.