Home / 30,568,316.56-42,166,759.08-19,102,138

Finding the Fourth Proportional to 30,568,316.56, 42,166,759.08 and 19,102,138

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Solution

The fourth proportional to 30,568,316.56, 42,166,759.08 and 19,102,138 is: 26,350,003.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,568,316.56 : 42,166,759.08 = 19,102,138 : x
  2. Step 2: Convert to fraction form
    30,568,316.56/42,166,759.08 = 19,102,138/x
  3. Step 3: Cross multiply
    30,568,316.56x = 42,166,759.08 × 19,102,138
  4. Step 4: Simplify right side
    30,568,316.56x = 805,475,250,958,913
  5. Step 5: Solve for x
    x = 805,475,250,958,913/30,568,316.56
  6. Step 6: Final answer
    x = 26,350,003.59

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