Home / 151,218,233.70-226,827,350.55-151,218,233.70

Finding the Fourth Proportional to 151,218,233.70, 226,827,350.55 and 151,218,233.70

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Solution

The fourth proportional to 151,218,233.70, 226,827,350.55 and 151,218,233.70 is: 226,827,350.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,218,233.70 : 226,827,350.55 = 151,218,233.70 : x
  2. Step 2: Convert to fraction form
    151,218,233.70/226,827,350.55 = 151,218,233.70/x
  3. Step 3: Cross multiply
    151,218,233.70x = 226,827,350.55 × 151,218,233.70
  4. Step 4: Simplify right side
    151,218,233.70x = 34,300,431,305,021,724
  5. Step 5: Solve for x
    x = 34,300,431,305,021,724/151,218,233.70
  6. Step 6: Final answer
    x = 226,827,350.55

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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.