Home / 350,222,010.72-483,306,480.72-191,452,824.24

Finding the Fourth Proportional to 350,222,010.72, 483,306,480.72 and 191,452,824.24

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Solution

The fourth proportional to 350,222,010.72, 483,306,480.72 and 191,452,824.24 is: 264,204,955.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,222,010.72 : 483,306,480.72 = 191,452,824.24 : x
  2. Step 2: Convert to fraction form
    350,222,010.72/483,306,480.72 = 191,452,824.24/x
  3. Step 3: Cross multiply
    350,222,010.72x = 483,306,480.72 × 191,452,824.24
  4. Step 4: Simplify right side
    350,222,010.72x = 92,530,390,707,339,120
  5. Step 5: Solve for x
    x = 92,530,390,707,339,120/350,222,010.72
  6. Step 6: Final answer
    x = 264,204,955.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.