Home / 3,666,627,238.24-5,060,067,809.92-2,059,365,470.56

Finding the Fourth Proportional to 3,666,627,238.24, 5,060,067,809.92 and 2,059,365,470.56

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Solution

The fourth proportional to 3,666,627,238.24, 5,060,067,809.92 and 2,059,365,470.56 is: 2,841,992,995.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,627,238.24 : 5,060,067,809.92 = 2,059,365,470.56 : x
  2. Step 2: Convert to fraction form
    3,666,627,238.24/5,060,067,809.92 = 2,059,365,470.56/x
  3. Step 3: Cross multiply
    3,666,627,238.24x = 5,060,067,809.92 × 2,059,365,470.56
  4. Step 4: Simplify right side
    3,666,627,238.24x = 10,420,528,926,441,408,512
  5. Step 5: Solve for x
    x = 10,420,528,926,441,408,512/3,666,627,238.24
  6. Step 6: Final answer
    x = 2,841,992,995.02

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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.