Home / 18,756,233.48-28,134,040.14-5,976,564.68

Finding the Fourth Proportional to 18,756,233.48, 28,134,040.14 and 5,976,564.68

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Solution

The fourth proportional to 18,756,233.48, 28,134,040.14 and 5,976,564.68 is: 8,964,748.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,756,233.48 : 28,134,040.14 = 5,976,564.68 : x
  2. Step 2: Convert to fraction form
    18,756,233.48/28,134,040.14 = 5,976,564.68/x
  3. Step 3: Cross multiply
    18,756,233.48x = 28,134,040.14 × 5,976,564.68
  4. Step 4: Simplify right side
    18,756,233.48x = 168,144,910,606,426.25
  5. Step 5: Solve for x
    x = 168,144,910,606,426.25/18,756,233.48
  6. Step 6: Final answer
    x = 8,964,748.21

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