Home / 7,381,567.20-11,072,350.80-2,062,783.20

Finding the Fourth Proportional to 7,381,567.20, 11,072,350.80 and 2,062,783.20

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Solution

The fourth proportional to 7,381,567.20, 11,072,350.80 and 2,062,783.20 is: 3,094,174.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,381,567.20 : 11,072,350.80 = 2,062,783.20 : x
  2. Step 2: Convert to fraction form
    7,381,567.20/11,072,350.80 = 2,062,783.20/x
  3. Step 3: Cross multiply
    7,381,567.20x = 11,072,350.80 × 2,062,783.20
  4. Step 4: Simplify right side
    7,381,567.20x = 22,839,859,214,746.56
  5. Step 5: Solve for x
    x = 22,839,859,214,746.56/7,381,567.20
  6. Step 6: Final answer
    x = 3,094,174.80

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