Home / 7,040,530,368,015.20-10,560,795,552,023-7,040,530,368,015.20

Finding the Fourth Proportional to 7,040,530,368,015.20, 10,560,795,552,023 and 7,040,530,368,015.20

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Solution

The fourth proportional to 7,040,530,368,015.20, 10,560,795,552,023 and 7,040,530,368,015.20 is: 10,560,795,552,023

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,040,530,368,015.20 : 10,560,795,552,023 = 7,040,530,368,015.20 : x
  2. Step 2: Convert to fraction form
    7,040,530,368,015.20/10,560,795,552,023 = 7,040,530,368,015.20/x
  3. Step 3: Cross multiply
    7,040,530,368,015.20x = 10,560,795,552,023 × 7,040,530,368,015.20
  4. Step 4: Simplify right side
    7,040,530,368,015.20x = 74,353,601,794,417,781,970,567,168
  5. Step 5: Solve for x
    x = 74,353,601,794,417,781,970,567,168/7,040,530,368,015.20
  6. Step 6: Final answer
    x = 10,560,795,552,023

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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.