Home / 12,530,069.10-18,795,103.65-9,341,423.10

Finding the Fourth Proportional to 12,530,069.10, 18,795,103.65 and 9,341,423.10

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Solution

The fourth proportional to 12,530,069.10, 18,795,103.65 and 9,341,423.10 is: 14,012,134.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,530,069.10 : 18,795,103.65 = 9,341,423.10 : x
  2. Step 2: Convert to fraction form
    12,530,069.10/18,795,103.65 = 9,341,423.10/x
  3. Step 3: Cross multiply
    12,530,069.10x = 18,795,103.65 × 9,341,423.10
  4. Step 4: Simplify right side
    12,530,069.10x = 175,573,015,403,004.28
  5. Step 5: Solve for x
    x = 175,573,015,403,004.28/12,530,069.10
  6. Step 6: Final answer
    x = 14,012,134.65

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