Home / 3,005,204,168.03-4,505,694,031.04-1,323,691,623.50

Finding the Fourth Proportional to 3,005,204,168.03, 4,505,694,031.04 and 1,323,691,623.50

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Solution

The fourth proportional to 3,005,204,168.03, 4,505,694,031.04 and 1,323,691,623.50 is: 1,984,607,072.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,005,204,168.03 : 4,505,694,031.04 = 1,323,691,623.50 : x
  2. Step 2: Convert to fraction form
    3,005,204,168.03/4,505,694,031.04 = 1,323,691,623.50/x
  3. Step 3: Cross multiply
    3,005,204,168.03x = 4,505,694,031.04 × 1,323,691,623.50
  4. Step 4: Simplify right side
    3,005,204,168.03x = 5,964,149,446,912,449,536
  5. Step 5: Solve for x
    x = 5,964,149,446,912,449,536/3,005,204,168.03
  6. Step 6: Final answer
    x = 1,984,607,072.75

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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.