Home / 123,054,231.30-184,567,350.15-32,187,005.70

Finding the Fourth Proportional to 123,054,231.30, 184,567,350.15 and 32,187,005.70

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Solution

The fourth proportional to 123,054,231.30, 184,567,350.15 and 32,187,005.70 is: 48,276,847.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,054,231.30 : 184,567,350.15 = 32,187,005.70 : x
  2. Step 2: Convert to fraction form
    123,054,231.30/184,567,350.15 = 32,187,005.70/x
  3. Step 3: Cross multiply
    123,054,231.30x = 184,567,350.15 × 32,187,005.70
  4. Step 4: Simplify right side
    123,054,231.30x = 5,940,670,351,311,946
  5. Step 5: Solve for x
    x = 5,940,670,351,311,946/123,054,231.30
  6. Step 6: Final answer
    x = 48,276,847.44

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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.