Home / 6,162,383,344.32-8,504,089,014.96-3,522,241,143.36

Finding the Fourth Proportional to 6,162,383,344.32, 8,504,089,014.96 and 3,522,241,143.36

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Solution

The fourth proportional to 6,162,383,344.32, 8,504,089,014.96 and 3,522,241,143.36 is: 4,860,692,777.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,162,383,344.32 : 8,504,089,014.96 = 3,522,241,143.36 : x
  2. Step 2: Convert to fraction form
    6,162,383,344.32/8,504,089,014.96 = 3,522,241,143.36/x
  3. Step 3: Cross multiply
    6,162,383,344.32x = 8,504,089,014.96 × 3,522,241,143.36
  4. Step 4: Simplify right side
    6,162,383,344.32x = 29,953,452,215,287,926,784
  5. Step 5: Solve for x
    x = 29,953,452,215,287,926,784/6,162,383,344.32
  6. Step 6: Final answer
    x = 4,860,692,777.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.