Home / 365,904,176.80-548,856,265.20-184,505,648.80

Finding the Fourth Proportional to 365,904,176.80, 548,856,265.20 and 184,505,648.80

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Solution

The fourth proportional to 365,904,176.80, 548,856,265.20 and 184,505,648.80 is: 276,758,473.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,904,176.80 : 548,856,265.20 = 184,505,648.80 : x
  2. Step 2: Convert to fraction form
    365,904,176.80/548,856,265.20 = 184,505,648.80/x
  3. Step 3: Cross multiply
    365,904,176.80x = 548,856,265.20 × 184,505,648.80
  4. Step 4: Simplify right side
    365,904,176.80x = 101,267,081,308,670,880
  5. Step 5: Solve for x
    x = 101,267,081,308,670,880/365,904,176.80
  6. Step 6: Final answer
    x = 276,758,473.20

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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.