Home / 85,716,050.06-118,289,107.66-50,441,653.68

Finding the Fourth Proportional to 85,716,050.06, 118,289,107.66 and 50,441,653.68

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Solution

The fourth proportional to 85,716,050.06, 118,289,107.66 and 50,441,653.68 is: 69,610,046.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    85,716,050.06 : 118,289,107.66 = 50,441,653.68 : x
  2. Step 2: Convert to fraction form
    85,716,050.06/118,289,107.66 = 50,441,653.68/x
  3. Step 3: Cross multiply
    85,716,050.06x = 118,289,107.66 × 50,441,653.68
  4. Step 4: Simplify right side
    85,716,050.06x = 5,966,698,202,701,955
  5. Step 5: Solve for x
    x = 5,966,698,202,701,955/85,716,050.06
  6. Step 6: Final answer
    x = 69,610,046.18

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