Home / 439,293,350.41-606,223,160.01-241,058,161.93

Finding the Fourth Proportional to 439,293,350.41, 606,223,160.01 and 241,058,161.93

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Solution

The fourth proportional to 439,293,350.41, 606,223,160.01 and 241,058,161.93 is: 332,659,350.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    439,293,350.41 : 606,223,160.01 = 241,058,161.93 : x
  2. Step 2: Convert to fraction form
    439,293,350.41/606,223,160.01 = 241,058,161.93/x
  3. Step 3: Cross multiply
    439,293,350.41x = 606,223,160.01 × 241,058,161.93
  4. Step 4: Simplify right side
    439,293,350.41x = 146,135,040,670,201,600
  5. Step 5: Solve for x
    x = 146,135,040,670,201,600/439,293,350.41
  6. Step 6: Final answer
    x = 332,659,350.60

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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.