Home / 50,996,376.36-76,517,153.82-26,729,536.14

Finding the Fourth Proportional to 50,996,376.36, 76,517,153.82 and 26,729,536.14

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Solution

The fourth proportional to 50,996,376.36, 76,517,153.82 and 26,729,536.14 is: 40,106,144.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,996,376.36 : 76,517,153.82 = 26,729,536.14 : x
  2. Step 2: Convert to fraction form
    50,996,376.36/76,517,153.82 = 26,729,536.14/x
  3. Step 3: Cross multiply
    50,996,376.36x = 76,517,153.82 × 26,729,536.14
  4. Step 4: Simplify right side
    50,996,376.36x = 2,045,268,028,361,629
  5. Step 5: Solve for x
    x = 2,045,268,028,361,629/50,996,376.36
  6. Step 6: Final answer
    x = 40,106,144.29

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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.