Home / 4,608,469,096.22-6,909,904,391.88-1,807,081,537.23

Finding the Fourth Proportional to 4,608,469,096.22, 6,909,904,391.88 and 1,807,081,537.23

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Solution

The fourth proportional to 4,608,469,096.22, 6,909,904,391.88 and 1,807,081,537.23 is: 2,709,524,657.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,608,469,096.22 : 6,909,904,391.88 = 1,807,081,537.23 : x
  2. Step 2: Convert to fraction form
    4,608,469,096.22/6,909,904,391.88 = 1,807,081,537.23/x
  3. Step 3: Cross multiply
    4,608,469,096.22x = 6,909,904,391.88 × 1,807,081,537.23
  4. Step 4: Simplify right side
    4,608,469,096.22x = 12,486,760,650,597,163,008
  5. Step 5: Solve for x
    x = 12,486,760,650,597,163,008/4,608,469,096.22
  6. Step 6: Final answer
    x = 2,709,524,657.73

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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.