Home / 32,945,978,801.35-45,419,491,583.44-22,096,988,745.24

Finding the Fourth Proportional to 32,945,978,801.35, 45,419,491,583.44 and 22,096,988,745.24

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Solution

The fourth proportional to 32,945,978,801.35, 45,419,491,583.44 and 22,096,988,745.24 is: 30,463,019,489.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,945,978,801.35 : 45,419,491,583.44 = 22,096,988,745.24 : x
  2. Step 2: Convert to fraction form
    32,945,978,801.35/45,419,491,583.44 = 22,096,988,745.24/x
  3. Step 3: Cross multiply
    32,945,978,801.35x = 45,419,491,583.44 × 22,096,988,745.24
  4. Step 4: Simplify right side
    32,945,978,801.35x = 1,003,633,994,333,749,903,360
  5. Step 5: Solve for x
    x = 1,003,633,994,333,749,903,360/32,945,978,801.35
  6. Step 6: Final answer
    x = 30,463,019,489.73

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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.