Home / 224,126,055.90-335,499,556.48-146,235,241.72

Finding the Fourth Proportional to 224,126,055.90, 335,499,556.48 and 146,235,241.72

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Solution

The fourth proportional to 224,126,055.90, 335,499,556.48 and 146,235,241.72 is: 218,902,967.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,126,055.90 : 335,499,556.48 = 146,235,241.72 : x
  2. Step 2: Convert to fraction form
    224,126,055.90/335,499,556.48 = 146,235,241.72/x
  3. Step 3: Cross multiply
    224,126,055.90x = 335,499,556.48 × 146,235,241.72
  4. Step 4: Simplify right side
    224,126,055.90x = 49,061,858,738,805,592
  5. Step 5: Solve for x
    x = 49,061,858,738,805,592/224,126,055.90
  6. Step 6: Final answer
    x = 218,902,967.54

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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.