Home / 925,107,527.67-1,276,934,217.62-595,082,695.83

Finding the Fourth Proportional to 925,107,527.67, 1,276,934,217.62 and 595,082,695.83

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Solution

The fourth proportional to 925,107,527.67, 1,276,934,217.62 and 595,082,695.83 is: 821,397,982.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    925,107,527.67 : 1,276,934,217.62 = 595,082,695.83 : x
  2. Step 2: Convert to fraction form
    925,107,527.67/1,276,934,217.62 = 595,082,695.83/x
  3. Step 3: Cross multiply
    925,107,527.67x = 1,276,934,217.62 × 595,082,695.83
  4. Step 4: Simplify right side
    925,107,527.67x = 759,881,456,615,906,176
  5. Step 5: Solve for x
    x = 759,881,456,615,906,176/925,107,527.67
  6. Step 6: Final answer
    x = 821,397,982.28

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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.