Home / 23,189,589,968.90-34,794,588,620.55-10,761,523,319.30

Finding the Fourth Proportional to 23,189,589,968.90, 34,794,588,620.55 and 10,761,523,319.30

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Solution

The fourth proportional to 23,189,589,968.90, 34,794,588,620.55 and 10,761,523,319.30 is: 16,147,020,164.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,189,589,968.90 : 34,794,588,620.55 = 10,761,523,319.30 : x
  2. Step 2: Convert to fraction form
    23,189,589,968.90/34,794,588,620.55 = 10,761,523,319.30/x
  3. Step 3: Cross multiply
    23,189,589,968.90x = 34,794,588,620.55 × 10,761,523,319.30
  4. Step 4: Simplify right side
    23,189,589,968.90x = 374,442,776,825,499,222,016
  5. Step 5: Solve for x
    x = 374,442,776,825,499,222,016/23,189,589,968.90
  6. Step 6: Final answer
    x = 16,147,020,164.12

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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.