Home / 3,978,152,537.74-5,966,210,986.37-1,179,466,650.41

Finding the Fourth Proportional to 3,978,152,537.74, 5,966,210,986.37 and 1,179,466,650.41

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Solution

The fourth proportional to 3,978,152,537.74, 5,966,210,986.37 and 1,179,466,650.41 is: 1,768,898,206.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,978,152,537.74 : 5,966,210,986.37 = 1,179,466,650.41 : x
  2. Step 2: Convert to fraction form
    3,978,152,537.74/5,966,210,986.37 = 1,179,466,650.41/x
  3. Step 3: Cross multiply
    3,978,152,537.74x = 5,966,210,986.37 × 1,179,466,650.41
  4. Step 4: Simplify right side
    3,978,152,537.74x = 7,036,946,887,727,268,864
  5. Step 5: Solve for x
    x = 7,036,946,887,727,268,864/3,978,152,537.74
  6. Step 6: Final answer
    x = 1,768,898,206.13

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