Home / 13,874,575.80-20,811,863.70-9,835,624.20

Finding the Fourth Proportional to 13,874,575.80, 20,811,863.70 and 9,835,624.20

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Solution

The fourth proportional to 13,874,575.80, 20,811,863.70 and 9,835,624.20 is: 14,753,436.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,874,575.80 : 20,811,863.70 = 9,835,624.20 : x
  2. Step 2: Convert to fraction form
    13,874,575.80/20,811,863.70 = 9,835,624.20/x
  3. Step 3: Cross multiply
    13,874,575.80x = 20,811,863.70 × 9,835,624.20
  4. Step 4: Simplify right side
    13,874,575.80x = 204,697,670,254,821.53
  5. Step 5: Solve for x
    x = 204,697,670,254,821.53/13,874,575.80
  6. Step 6: Final answer
    x = 14,753,436.30

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