Home / 226,594,190.16-339,890,164.29-195,795,047.25

Finding the Fourth Proportional to 226,594,190.16, 339,890,164.29 and 195,795,047.25

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Solution

The fourth proportional to 226,594,190.16, 339,890,164.29 and 195,795,047.25 is: 293,691,602.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,594,190.16 : 339,890,164.29 = 195,795,047.25 : x
  2. Step 2: Convert to fraction form
    226,594,190.16/339,890,164.29 = 195,795,047.25/x
  3. Step 3: Cross multiply
    226,594,190.16x = 339,890,164.29 × 195,795,047.25
  4. Step 4: Simplify right side
    226,594,190.16x = 66,548,810,776,970,816
  5. Step 5: Solve for x
    x = 66,548,810,776,970,816/226,594,190.16
  6. Step 6: Final answer
    x = 293,691,602.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.