Home / 149,691,151.80-224,536,727.70-69,069,583.80

Finding the Fourth Proportional to 149,691,151.80, 224,536,727.70 and 69,069,583.80

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Solution

The fourth proportional to 149,691,151.80, 224,536,727.70 and 69,069,583.80 is: 103,604,375.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,691,151.80 : 224,536,727.70 = 69,069,583.80 : x
  2. Step 2: Convert to fraction form
    149,691,151.80/224,536,727.70 = 69,069,583.80/x
  3. Step 3: Cross multiply
    149,691,151.80x = 224,536,727.70 × 69,069,583.80
  4. Step 4: Simplify right side
    149,691,151.80x = 15,508,658,330,052,930
  5. Step 5: Solve for x
    x = 15,508,658,330,052,930/149,691,151.80
  6. Step 6: Final answer
    x = 103,604,375.70

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