Home / 4,592,474,452.87-6,883,115,211-2,380,464,664.45

Finding the Fourth Proportional to 4,592,474,452.87, 6,883,115,211 and 2,380,464,664.45

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Solution

The fourth proportional to 4,592,474,452.87, 6,883,115,211 and 2,380,464,664.45 is: 3,567,796,121.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,592,474,452.87 : 6,883,115,211 = 2,380,464,664.45 : x
  2. Step 2: Convert to fraction form
    4,592,474,452.87/6,883,115,211 = 2,380,464,664.45/x
  3. Step 3: Cross multiply
    4,592,474,452.87x = 6,883,115,211 × 2,380,464,664.45
  4. Step 4: Simplify right side
    4,592,474,452.87x = 16,385,012,541,105,909,760
  5. Step 5: Solve for x
    x = 16,385,012,541,105,909,760/4,592,474,452.87
  6. Step 6: Final answer
    x = 3,567,796,121.52

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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.