Home / 149,476,786.20-224,215,179.30-110,734,737.30

Finding the Fourth Proportional to 149,476,786.20, 224,215,179.30 and 110,734,737.30

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Solution

The fourth proportional to 149,476,786.20, 224,215,179.30 and 110,734,737.30 is: 166,102,105.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,476,786.20 : 224,215,179.30 = 110,734,737.30 : x
  2. Step 2: Convert to fraction form
    149,476,786.20/224,215,179.30 = 110,734,737.30/x
  3. Step 3: Cross multiply
    149,476,786.20x = 224,215,179.30 × 110,734,737.30
  4. Step 4: Simplify right side
    149,476,786.20x = 24,828,408,978,457,900
  5. Step 5: Solve for x
    x = 24,828,408,978,457,900/149,476,786.20
  6. Step 6: Final answer
    x = 166,102,105.95

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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.