Home / 1,189,010,687,540.40-1,783,516,031,310.60-1,189,010,687,540.40

Finding the Fourth Proportional to 1,189,010,687,540.40, 1,783,516,031,310.60 and 1,189,010,687,540.40

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Solution

The fourth proportional to 1,189,010,687,540.40, 1,783,516,031,310.60 and 1,189,010,687,540.40 is: 1,783,516,031,310.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,189,010,687,540.40 : 1,783,516,031,310.60 = 1,189,010,687,540.40 : x
  2. Step 2: Convert to fraction form
    1,189,010,687,540.40/1,783,516,031,310.60 = 1,189,010,687,540.40/x
  3. Step 3: Cross multiply
    1,189,010,687,540.40x = 1,783,516,031,310.60 × 1,189,010,687,540.40
  4. Step 4: Simplify right side
    1,189,010,687,540.40x = 2,120,619,622,627,942,101,680,128
  5. Step 5: Solve for x
    x = 2,120,619,622,627,942,101,680,128/1,189,010,687,540.40
  6. Step 6: Final answer
    x = 1,783,516,031,310.60

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