Home / 3,796,848,025.20-5,695,401,199.44-1,803,861,520.32

Finding the Fourth Proportional to 3,796,848,025.20, 5,695,401,199.44 and 1,803,861,520.32

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Solution

The fourth proportional to 3,796,848,025.20, 5,695,401,199.44 and 1,803,861,520.32 is: 2,705,853,644.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796,848,025.20 : 5,695,401,199.44 = 1,803,861,520.32 : x
  2. Step 2: Convert to fraction form
    3,796,848,025.20/5,695,401,199.44 = 1,803,861,520.32/x
  3. Step 3: Cross multiply
    3,796,848,025.20x = 5,695,401,199.44 × 1,803,861,520.32
  4. Step 4: Simplify right side
    3,796,848,025.20x = 10,273,715,066,454,188,032
  5. Step 5: Solve for x
    x = 10,273,715,066,454,188,032/3,796,848,025.20
  6. Step 6: Final answer
    x = 2,705,853,644.46

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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.