Home / 74,871,846.44-112,306,274.38-33,923,654.04

Finding the Fourth Proportional to 74,871,846.44, 112,306,274.38 and 33,923,654.04

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Solution

The fourth proportional to 74,871,846.44, 112,306,274.38 and 33,923,654.04 is: 50,884,803.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,871,846.44 : 112,306,274.38 = 33,923,654.04 : x
  2. Step 2: Convert to fraction form
    74,871,846.44/112,306,274.38 = 33,923,654.04/x
  3. Step 3: Cross multiply
    74,871,846.44x = 112,306,274.38 × 33,923,654.04
  4. Step 4: Simplify right side
    74,871,846.44x = 3,809,839,198,588,435
  5. Step 5: Solve for x
    x = 3,809,839,198,588,435/74,871,846.44
  6. Step 6: Final answer
    x = 50,884,803.56

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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.