Home / 3,666,702,634.62-5,060,171,724.39-2,059,440,433.26

Finding the Fourth Proportional to 3,666,702,634.62, 5,060,171,724.39 and 2,059,440,433.26

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Solution

The fourth proportional to 3,666,702,634.62, 5,060,171,724.39 and 2,059,440,433.26 is: 2,842,096,370.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,702,634.62 : 5,060,171,724.39 = 2,059,440,433.26 : x
  2. Step 2: Convert to fraction form
    3,666,702,634.62/5,060,171,724.39 = 2,059,440,433.26/x
  3. Step 3: Cross multiply
    3,666,702,634.62x = 5,060,171,724.39 × 2,059,440,433.26
  4. Step 4: Simplify right side
    3,666,702,634.62x = 10,421,122,248,447,744,000
  5. Step 5: Solve for x
    x = 10,421,122,248,447,744,000/3,666,702,634.62
  6. Step 6: Final answer
    x = 2,842,096,370.20

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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.