Home / 9,343,821.60-14,015,732.40-3,664,231.20

Finding the Fourth Proportional to 9,343,821.60, 14,015,732.40 and 3,664,231.20

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Solution

The fourth proportional to 9,343,821.60, 14,015,732.40 and 3,664,231.20 is: 5,496,346.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,343,821.60 : 14,015,732.40 = 3,664,231.20 : x
  2. Step 2: Convert to fraction form
    9,343,821.60/14,015,732.40 = 3,664,231.20/x
  3. Step 3: Cross multiply
    9,343,821.60x = 14,015,732.40 × 3,664,231.20
  4. Step 4: Simplify right side
    9,343,821.60x = 51,356,883,950,930.88
  5. Step 5: Solve for x
    x = 51,356,883,950,930.88/9,343,821.60
  6. Step 6: Final answer
    x = 5,496,346.80

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