Home / 131,062,536,015.60-196,593,804,025.20-131,062,536,015.60

Finding the Fourth Proportional to 131,062,536,015.60, 196,593,804,025.20 and 131,062,536,015.60

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Solution

The fourth proportional to 131,062,536,015.60, 196,593,804,025.20 and 131,062,536,015.60 is: 196,593,804,025.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,062,536,015.60 : 196,593,804,025.20 = 131,062,536,015.60 : x
  2. Step 2: Convert to fraction form
    131,062,536,015.60/196,593,804,025.20 = 131,062,536,015.60/x
  3. Step 3: Cross multiply
    131,062,536,015.60x = 196,593,804,025.20 × 131,062,536,015.60
  4. Step 4: Simplify right side
    131,062,536,015.60x = 25,766,082,520,496,585,310,208
  5. Step 5: Solve for x
    x = 25,766,082,520,496,585,310,208/131,062,536,015.60
  6. Step 6: Final answer
    x = 196,593,804,025.20

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1.5x scale

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.