Home / 6,967,521,635.20-10,436,949,729.60-3,522,890,492.80

Finding the Fourth Proportional to 6,967,521,635.20, 10,436,949,729.60 and 3,522,890,492.80

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Solution

The fourth proportional to 6,967,521,635.20, 10,436,949,729.60 and 3,522,890,492.80 is: 5,277,088,884.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967,521,635.20 : 10,436,949,729.60 = 3,522,890,492.80 : x
  2. Step 2: Convert to fraction form
    6,967,521,635.20/10,436,949,729.60 = 3,522,890,492.80/x
  3. Step 3: Cross multiply
    6,967,521,635.20x = 10,436,949,729.60 × 3,522,890,492.80
  4. Step 4: Simplify right side
    6,967,521,635.20x = 36,768,230,976,239,374,336
  5. Step 5: Solve for x
    x = 36,768,230,976,239,374,336/6,967,521,635.20
  6. Step 6: Final answer
    x = 5,277,088,884.87

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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.