Home / 933,040,733,463.75-1,399,561,103,553.60-262,270,584,321.54

Finding the Fourth Proportional to 933,040,733,463.75, 1,399,561,103,553.60 and 262,270,584,321.54

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Solution

The fourth proportional to 933,040,733,463.75, 1,399,561,103,553.60 and 262,270,584,321.54 is: 393,405,877,426.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,040,733,463.75 : 1,399,561,103,553.60 = 262,270,584,321.54 : x
  2. Step 2: Convert to fraction form
    933,040,733,463.75/1,399,561,103,553.60 = 262,270,584,321.54/x
  3. Step 3: Cross multiply
    933,040,733,463.75x = 1,399,561,103,553.60 × 262,270,584,321.54
  4. Step 4: Simplify right side
    933,040,733,463.75x = 367,063,708,422,702,058,438,656
  5. Step 5: Solve for x
    x = 367,063,708,422,702,058,438,656/933,040,733,463.75
  6. Step 6: Final answer
    x = 393,405,877,426.21

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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.