Home / 107,530,848,901.20-160,986,336,960.60-107,530,848,901.20

Finding the Fourth Proportional to 107,530,848,901.20, 160,986,336,960.60 and 107,530,848,901.20

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Solution

The fourth proportional to 107,530,848,901.20, 160,986,336,960.60 and 107,530,848,901.20 is: 160,986,336,960.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,530,848,901.20 : 160,986,336,960.60 = 107,530,848,901.20 : x
  2. Step 2: Convert to fraction form
    107,530,848,901.20/160,986,336,960.60 = 107,530,848,901.20/x
  3. Step 3: Cross multiply
    107,530,848,901.20x = 160,986,336,960.60 × 107,530,848,901.20
  4. Step 4: Simplify right side
    107,530,848,901.20x = 17,310,997,474,867,947,765,760
  5. Step 5: Solve for x
    x = 17,310,997,474,867,947,765,760/107,530,848,901.20
  6. Step 6: Final answer
    x = 160,986,336,960.60

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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.