Home / 2,052,863,998.20-3,079,295,997.30-598,841,422.20

Finding the Fourth Proportional to 2,052,863,998.20, 3,079,295,997.30 and 598,841,422.20

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Solution

The fourth proportional to 2,052,863,998.20, 3,079,295,997.30 and 598,841,422.20 is: 898,262,133.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,863,998.20 : 3,079,295,997.30 = 598,841,422.20 : x
  2. Step 2: Convert to fraction form
    2,052,863,998.20/3,079,295,997.30 = 598,841,422.20/x
  3. Step 3: Cross multiply
    2,052,863,998.20x = 3,079,295,997.30 × 598,841,422.20
  4. Step 4: Simplify right side
    2,052,863,998.20x = 1,844,009,994,397,899,520
  5. Step 5: Solve for x
    x = 1,844,009,994,397,899,520/2,052,863,998.20
  6. Step 6: Final answer
    x = 898,262,133.30

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Double scale
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Similar ratio
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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.