Home / 3,305,485,361.34-4,958,881,780.05-944,667,500.22

Finding the Fourth Proportional to 3,305,485,361.34, 4,958,881,780.05 and 944,667,500.22

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Solution

The fourth proportional to 3,305,485,361.34, 4,958,881,780.05 and 944,667,500.22 is: 1,417,188,080.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,485,361.34 : 4,958,881,780.05 = 944,667,500.22 : x
  2. Step 2: Convert to fraction form
    3,305,485,361.34/4,958,881,780.05 = 944,667,500.22/x
  3. Step 3: Cross multiply
    3,305,485,361.34x = 4,958,881,780.05 × 944,667,500.22
  4. Step 4: Simplify right side
    3,305,485,361.34x = 4,684,494,455,046,337,536
  5. Step 5: Solve for x
    x = 4,684,494,455,046,337,536/3,305,485,361.34
  6. Step 6: Final answer
    x = 1,417,188,080.71

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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.