Home / 6,727,392,000.20-10,091,088,000.30-3,589,286,039.30

Finding the Fourth Proportional to 6,727,392,000.20, 10,091,088,000.30 and 3,589,286,039.30

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Solution

The fourth proportional to 6,727,392,000.20, 10,091,088,000.30 and 3,589,286,039.30 is: 5,383,929,058.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727,392,000.20 : 10,091,088,000.30 = 3,589,286,039.30 : x
  2. Step 2: Convert to fraction form
    6,727,392,000.20/10,091,088,000.30 = 3,589,286,039.30/x
  3. Step 3: Cross multiply
    6,727,392,000.20x = 10,091,088,000.30 × 3,589,286,039.30
  4. Step 4: Simplify right side
    6,727,392,000.20x = 36,219,801,280,824,545,280
  5. Step 5: Solve for x
    x = 36,219,801,280,824,545,280/6,727,392,000.20
  6. Step 6: Final answer
    x = 5,383,929,058.95

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1.5x scale

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.