Home / 4,954,458,530.70-7,431,687,796.05-2,008,149,626.70

Finding the Fourth Proportional to 4,954,458,530.70, 7,431,687,796.05 and 2,008,149,626.70

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Solution

The fourth proportional to 4,954,458,530.70, 7,431,687,796.05 and 2,008,149,626.70 is: 3,012,224,440.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,954,458,530.70 : 7,431,687,796.05 = 2,008,149,626.70 : x
  2. Step 2: Convert to fraction form
    4,954,458,530.70/7,431,687,796.05 = 2,008,149,626.70/x
  3. Step 3: Cross multiply
    4,954,458,530.70x = 7,431,687,796.05 × 2,008,149,626.70
  4. Step 4: Simplify right side
    4,954,458,530.70x = 14,923,941,073,388,754,944
  5. Step 5: Solve for x
    x = 14,923,941,073,388,754,944/4,954,458,530.70
  6. Step 6: Final answer
    x = 3,012,224,440.05

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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.