Home / 4,470,968,115,220.20-6,175,025,440,761.60-3,005,200,165,907.70

Finding the Fourth Proportional to 4,470,968,115,220.20, 6,175,025,440,761.60 and 3,005,200,165,907.70

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Solution

The fourth proportional to 4,470,968,115,220.20, 6,175,025,440,761.60 and 3,005,200,165,907.70 is: 4,150,597,141,564.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,968,115,220.20 : 6,175,025,440,761.60 = 3,005,200,165,907.70 : x
  2. Step 2: Convert to fraction form
    4,470,968,115,220.20/6,175,025,440,761.60 = 3,005,200,165,907.70/x
  3. Step 3: Cross multiply
    4,470,968,115,220.20x = 6,175,025,440,761.60 × 3,005,200,165,907.70
  4. Step 4: Simplify right side
    4,470,968,115,220.20x = 18,557,187,479,061,028,103,258,112
  5. Step 5: Solve for x
    x = 18,557,187,479,061,028,103,258,112/4,470,968,115,220.20
  6. Step 6: Final answer
    x = 4,150,597,141,564.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.