Home / 40,285,834.17-60,422,680.06-25,813,884.49

Finding the Fourth Proportional to 40,285,834.17, 60,422,680.06 and 25,813,884.49

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Solution

The fourth proportional to 40,285,834.17, 60,422,680.06 and 25,813,884.49 is: 38,716,936.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,285,834.17 : 60,422,680.06 = 25,813,884.49 : x
  2. Step 2: Convert to fraction form
    40,285,834.17/60,422,680.06 = 25,813,884.49/x
  3. Step 3: Cross multiply
    40,285,834.17x = 60,422,680.06 × 25,813,884.49
  4. Step 4: Simplify right side
    40,285,834.17x = 1,559,744,083,645,066.25
  5. Step 5: Solve for x
    x = 1,559,744,083,645,066.25/40,285,834.17
  6. Step 6: Final answer
    x = 38,716,936.51

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