Home / 3,969,584,152.04-5,954,375,836.38-1,061,463,417.32

Finding the Fourth Proportional to 3,969,584,152.04, 5,954,375,836.38 and 1,061,463,417.32

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Solution

The fourth proportional to 3,969,584,152.04, 5,954,375,836.38 and 1,061,463,417.32 is: 1,592,195,021.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,969,584,152.04 : 5,954,375,836.38 = 1,061,463,417.32 : x
  2. Step 2: Convert to fraction form
    3,969,584,152.04/5,954,375,836.38 = 1,061,463,417.32/x
  3. Step 3: Cross multiply
    3,969,584,152.04x = 5,954,375,836.38 × 1,061,463,417.32
  4. Step 4: Simplify right side
    3,969,584,152.04x = 6,320,352,123,291,548,672
  5. Step 5: Solve for x
    x = 6,320,352,123,291,548,672/3,969,584,152.04
  6. Step 6: Final answer
    x = 1,592,195,021.25

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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.