Home / 75,889,593.24-104,727,517.56-41,082,274.46

Finding the Fourth Proportional to 75,889,593.24, 104,727,517.56 and 41,082,274.46

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Solution

The fourth proportional to 75,889,593.24, 104,727,517.56 and 41,082,274.46 is: 56,693,473.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,889,593.24 : 104,727,517.56 = 41,082,274.46 : x
  2. Step 2: Convert to fraction form
    75,889,593.24/104,727,517.56 = 41,082,274.46/x
  3. Step 3: Cross multiply
    75,889,593.24x = 104,727,517.56 × 41,082,274.46
  4. Step 4: Simplify right side
    75,889,593.24x = 4,302,444,619,914,389.50
  5. Step 5: Solve for x
    x = 4,302,444,619,914,389.50/75,889,593.24
  6. Step 6: Final answer
    x = 56,693,473.19

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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.