Home / 3,883,362,892.62-5,829,189,520.44-1,673,663,115.66

Finding the Fourth Proportional to 3,883,362,892.62, 5,829,189,520.44 and 1,673,663,115.66

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Solution

The fourth proportional to 3,883,362,892.62, 5,829,189,520.44 and 1,673,663,115.66 is: 2,512,281,175.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,883,362,892.62 : 5,829,189,520.44 = 1,673,663,115.66 : x
  2. Step 2: Convert to fraction form
    3,883,362,892.62/5,829,189,520.44 = 1,673,663,115.66/x
  3. Step 3: Cross multiply
    3,883,362,892.62x = 5,829,189,520.44 × 1,673,663,115.66
  4. Step 4: Simplify right side
    3,883,362,892.62x = 9,756,099,494,552,231,936
  5. Step 5: Solve for x
    x = 9,756,099,494,552,231,936/3,883,362,892.62
  6. Step 6: Final answer
    x = 2,512,281,175.96

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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.