Home / 5,434,311,653.19-8,150,121,162.52-2,328,542,105.67

Finding the Fourth Proportional to 5,434,311,653.19, 8,150,121,162.52 and 2,328,542,105.67

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Solution

The fourth proportional to 5,434,311,653.19, 8,150,121,162.52 and 2,328,542,105.67 is: 3,492,236,276.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,434,311,653.19 : 8,150,121,162.52 = 2,328,542,105.67 : x
  2. Step 2: Convert to fraction form
    5,434,311,653.19/8,150,121,162.52 = 2,328,542,105.67/x
  3. Step 3: Cross multiply
    5,434,311,653.19x = 8,150,121,162.52 × 2,328,542,105.67
  4. Step 4: Simplify right side
    5,434,311,653.19x = 18,977,900,293,234,126,848
  5. Step 5: Solve for x
    x = 18,977,900,293,234,126,848/5,434,311,653.19
  6. Step 6: Final answer
    x = 3,492,236,276.53

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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.