Home / 35,869,375,974.30-53,809,198,687.53-11,028,122,673.18

Finding the Fourth Proportional to 35,869,375,974.30, 53,809,198,687.53 and 11,028,122,673.18

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Solution

The fourth proportional to 35,869,375,974.30, 53,809,198,687.53 and 11,028,122,673.18 is: 16,543,762,693.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,869,375,974.30 : 53,809,198,687.53 = 11,028,122,673.18 : x
  2. Step 2: Convert to fraction form
    35,869,375,974.30/53,809,198,687.53 = 11,028,122,673.18/x
  3. Step 3: Cross multiply
    35,869,375,974.30x = 53,809,198,687.53 × 11,028,122,673.18
  4. Step 4: Simplify right side
    35,869,375,974.30x = 593,414,444,071,597,113,344
  5. Step 5: Solve for x
    x = 593,414,444,071,597,113,344/35,869,375,974.30
  6. Step 6: Final answer
    x = 16,543,762,693.19

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.