Home / 5,511,397,464,023.70-8,267,096,196,035.70-3,607,148,276,491.20

Finding the Fourth Proportional to 5,511,397,464,023.70, 8,267,096,196,035.70 and 3,607,148,276,491.20

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Solution

The fourth proportional to 5,511,397,464,023.70, 8,267,096,196,035.70 and 3,607,148,276,491.20 is: 5,410,722,414,736.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,511,397,464,023.70 : 8,267,096,196,035.70 = 3,607,148,276,491.20 : x
  2. Step 2: Convert to fraction form
    5,511,397,464,023.70/8,267,096,196,035.70 = 3,607,148,276,491.20/x
  3. Step 3: Cross multiply
    5,511,397,464,023.70x = 8,267,096,196,035.70 × 3,607,148,276,491.20
  4. Step 4: Simplify right side
    5,511,397,464,023.70x = 29,820,641,795,117,131,621,203,968
  5. Step 5: Solve for x
    x = 29,820,641,795,117,131,621,203,968/5,511,397,464,023.70
  6. Step 6: Final answer
    x = 5,410,722,414,736.90

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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.