Home / 34,069,848,078.87-51,059,091,237.03-26,515,754,494.83

Finding the Fourth Proportional to 34,069,848,078.87, 51,059,091,237.03 and 26,515,754,494.83

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Solution

The fourth proportional to 34,069,848,078.87, 51,059,091,237.03 and 26,515,754,494.83 is: 39,738,079,396.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,069,848,078.87 : 51,059,091,237.03 = 26,515,754,494.83 : x
  2. Step 2: Convert to fraction form
    34,069,848,078.87/51,059,091,237.03 = 26,515,754,494.83/x
  3. Step 3: Cross multiply
    34,069,848,078.87x = 51,059,091,237.03 × 26,515,754,494.83
  4. Step 4: Simplify right side
    34,069,848,078.87x = 1,353,870,327,970,213,396,480
  5. Step 5: Solve for x
    x = 1,353,870,327,970,213,396,480/34,069,848,078.87
  6. Step 6: Final answer
    x = 39,738,079,396.07

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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.