Home / 50,593,061.16-69,818,343.66-27,388,181.97

Finding the Fourth Proportional to 50,593,061.16, 69,818,343.66 and 27,388,181.97

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Solution

The fourth proportional to 50,593,061.16, 69,818,343.66 and 27,388,181.97 is: 37,795,647.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,593,061.16 : 69,818,343.66 = 27,388,181.97 : x
  2. Step 2: Convert to fraction form
    50,593,061.16/69,818,343.66 = 27,388,181.97/x
  3. Step 3: Cross multiply
    50,593,061.16x = 69,818,343.66 × 27,388,181.97
  4. Step 4: Simplify right side
    50,593,061.16x = 1,912,197,501,004,075.75
  5. Step 5: Solve for x
    x = 1,912,197,501,004,075.75/50,593,061.16
  6. Step 6: Final answer
    x = 37,795,647.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.