Home / 5,548,234,150.22-8,322,351,064.50-2,559,412,942.62

Finding the Fourth Proportional to 5,548,234,150.22, 8,322,351,064.50 and 2,559,412,942.62

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Solution

The fourth proportional to 5,548,234,150.22, 8,322,351,064.50 and 2,559,412,942.62 is: 3,839,119,339.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,548,234,150.22 : 8,322,351,064.50 = 2,559,412,942.62 : x
  2. Step 2: Convert to fraction form
    5,548,234,150.22/8,322,351,064.50 = 2,559,412,942.62/x
  3. Step 3: Cross multiply
    5,548,234,150.22x = 8,322,351,064.50 × 2,559,412,942.62
  4. Step 4: Simplify right side
    5,548,234,150.22x = 21,300,333,027,508,633,600
  5. Step 5: Solve for x
    x = 21,300,333,027,508,633,600/5,548,234,150.22
  6. Step 6: Final answer
    x = 3,839,119,339.74

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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.