Home / 40,628,344.85-60,928,345.50-17,896,841.81

Finding the Fourth Proportional to 40,628,344.85, 60,928,345.50 and 17,896,841.81

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Solution

The fourth proportional to 40,628,344.85, 60,928,345.50 and 17,896,841.81 is: 26,839,020.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,628,344.85 : 60,928,345.50 = 17,896,841.81 : x
  2. Step 2: Convert to fraction form
    40,628,344.85/60,928,345.50 = 17,896,841.81/x
  3. Step 3: Cross multiply
    40,628,344.85x = 60,928,345.50 × 17,896,841.81
  4. Step 4: Simplify right side
    40,628,344.85x = 1,090,424,960,853,883.62
  5. Step 5: Solve for x
    x = 1,090,424,960,853,883.62/40,628,344.85
  6. Step 6: Final answer
    x = 26,839,020.02

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