Home / 15,181,581.88-22,769,835.90-6,659,630.20

Finding the Fourth Proportional to 15,181,581.88, 22,769,835.90 and 6,659,630.20

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Solution

The fourth proportional to 15,181,581.88, 22,769,835.90 and 6,659,630.20 is: 9,988,332.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,181,581.88 : 22,769,835.90 = 6,659,630.20 : x
  2. Step 2: Convert to fraction form
    15,181,581.88/22,769,835.90 = 6,659,630.20/x
  3. Step 3: Cross multiply
    15,181,581.88x = 22,769,835.90 × 6,659,630.20
  4. Step 4: Simplify right side
    15,181,581.88x = 151,638,686,808,684.19
  5. Step 5: Solve for x
    x = 151,638,686,808,684.19/15,181,581.88
  6. Step 6: Final answer
    x = 9,988,332.44

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