Home / 3,493,412,351,200.70-5,240,118,526,800.90-3,493,412,351,200.70

Finding the Fourth Proportional to 3,493,412,351,200.70, 5,240,118,526,800.90 and 3,493,412,351,200.70

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Solution

The fourth proportional to 3,493,412,351,200.70, 5,240,118,526,800.90 and 3,493,412,351,200.70 is: 5,240,118,526,800.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,493,412,351,200.70 : 5,240,118,526,800.90 = 3,493,412,351,200.70 : x
  2. Step 2: Convert to fraction form
    3,493,412,351,200.70/5,240,118,526,800.90 = 3,493,412,351,200.70/x
  3. Step 3: Cross multiply
    3,493,412,351,200.70x = 5,240,118,526,800.90 × 3,493,412,351,200.70
  4. Step 4: Simplify right side
    3,493,412,351,200.70x = 18,305,894,783,281,882,579,599,360
  5. Step 5: Solve for x
    x = 18,305,894,783,281,882,579,599,360/3,493,412,351,200.70
  6. Step 6: Final answer
    x = 5,240,118,526,800.90

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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.