Home / 16,350,361.78-24,524,727.43-6,114,469.05

Finding the Fourth Proportional to 16,350,361.78, 24,524,727.43 and 6,114,469.05

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Solution

The fourth proportional to 16,350,361.78, 24,524,727.43 and 6,114,469.05 is: 9,171,398.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,350,361.78 : 24,524,727.43 = 6,114,469.05 : x
  2. Step 2: Convert to fraction form
    16,350,361.78/24,524,727.43 = 6,114,469.05/x
  3. Step 3: Cross multiply
    16,350,361.78x = 24,524,727.43 × 6,114,469.05
  4. Step 4: Simplify right side
    16,350,361.78x = 149,955,686,815,134.84
  5. Step 5: Solve for x
    x = 149,955,686,815,134.84/16,350,361.78
  6. Step 6: Final answer
    x = 9,171,398.70

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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.