Home / 29,505,935.20-44,286,896.40-18,168,527.20

Finding the Fourth Proportional to 29,505,935.20, 44,286,896.40 and 18,168,527.20

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Solution

The fourth proportional to 29,505,935.20, 44,286,896.40 and 18,168,527.20 is: 27,270,028.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,505,935.20 : 44,286,896.40 = 18,168,527.20 : x
  2. Step 2: Convert to fraction form
    29,505,935.20/44,286,896.40 = 18,168,527.20/x
  3. Step 3: Cross multiply
    29,505,935.20x = 44,286,896.40 × 18,168,527.20
  4. Step 4: Simplify right side
    29,505,935.20x = 804,627,681,846,982
  5. Step 5: Solve for x
    x = 804,627,681,846,982/29,505,935.20
  6. Step 6: Final answer
    x = 27,270,028.09

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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.