Home / 11,174,015,539.33-16,766,691,126.14-6,198,819,015.22

Finding the Fourth Proportional to 11,174,015,539.33, 16,766,691,126.14 and 6,198,819,015.22

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Solution

The fourth proportional to 11,174,015,539.33, 16,766,691,126.14 and 6,198,819,015.22 is: 9,301,372,761.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,174,015,539.33 : 16,766,691,126.14 = 6,198,819,015.22 : x
  2. Step 2: Convert to fraction form
    11,174,015,539.33/16,766,691,126.14 = 6,198,819,015.22/x
  3. Step 3: Cross multiply
    11,174,015,539.33x = 16,766,691,126.14 × 6,198,819,015.22
  4. Step 4: Simplify right side
    11,174,015,539.33x = 103,933,683,775,005,868,032
  5. Step 5: Solve for x
    x = 103,933,683,775,005,868,032/11,174,015,539.33
  6. Step 6: Final answer
    x = 9,301,372,761.58

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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.