Home / 183,235,372,190.32-274,892,819,705.42-55,746,750,686.39

Finding the Fourth Proportional to 183,235,372,190.32, 274,892,819,705.42 and 55,746,750,686.39

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Solution

The fourth proportional to 183,235,372,190.32, 274,892,819,705.42 and 55,746,750,686.39 is: 83,632,222,874.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,235,372,190.32 : 274,892,819,705.42 = 55,746,750,686.39 : x
  2. Step 2: Convert to fraction form
    183,235,372,190.32/274,892,819,705.42 = 55,746,750,686.39/x
  3. Step 3: Cross multiply
    183,235,372,190.32x = 274,892,819,705.42 × 55,746,750,686.39
  4. Step 4: Simplify right side
    183,235,372,190.32x = 15,324,381,485,595,430,486,016
  5. Step 5: Solve for x
    x = 15,324,381,485,595,430,486,016/183,235,372,190.32
  6. Step 6: Final answer
    x = 83,632,222,874.95

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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.