Home / 28,630,164.30-42,945,246.45-25,494,881.10

Finding the Fourth Proportional to 28,630,164.30, 42,945,246.45 and 25,494,881.10

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Solution

The fourth proportional to 28,630,164.30, 42,945,246.45 and 25,494,881.10 is: 38,242,321.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,630,164.30 : 42,945,246.45 = 25,494,881.10 : x
  2. Step 2: Convert to fraction form
    28,630,164.30/42,945,246.45 = 25,494,881.10/x
  3. Step 3: Cross multiply
    28,630,164.30x = 42,945,246.45 × 25,494,881.10
  4. Step 4: Simplify right side
    28,630,164.30x = 1,094,883,952,052,947.25
  5. Step 5: Solve for x
    x = 1,094,883,952,052,947.25/28,630,164.30
  6. Step 6: Final answer
    x = 38,242,321.65

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