Home / 68,708,382.41-94,863,225.60-52,785,107.19

Finding the Fourth Proportional to 68,708,382.41, 94,863,225.60 and 52,785,107.19

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Solution

The fourth proportional to 68,708,382.41, 94,863,225.60 and 52,785,107.19 is: 72,878,524.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,708,382.41 : 94,863,225.60 = 52,785,107.19 : x
  2. Step 2: Convert to fraction form
    68,708,382.41/94,863,225.60 = 52,785,107.19/x
  3. Step 3: Cross multiply
    68,708,382.41x = 94,863,225.60 × 52,785,107.19
  4. Step 4: Simplify right side
    68,708,382.41x = 5,007,365,531,685,152
  5. Step 5: Solve for x
    x = 5,007,365,531,685,152/68,708,382.41
  6. Step 6: Final answer
    x = 72,878,524.51

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