Home / 933,040,733,463.50-1,399,561,103,553.20-262,270,584,321.29

Finding the Fourth Proportional to 933,040,733,463.50, 1,399,561,103,553.20 and 262,270,584,321.29

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Solution

The fourth proportional to 933,040,733,463.50, 1,399,561,103,553.20 and 262,270,584,321.29 is: 393,405,877,425.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,040,733,463.50 : 1,399,561,103,553.20 = 262,270,584,321.29 : x
  2. Step 2: Convert to fraction form
    933,040,733,463.50/1,399,561,103,553.20 = 262,270,584,321.29/x
  3. Step 3: Cross multiply
    933,040,733,463.50x = 1,399,561,103,553.20 × 262,270,584,321.29
  4. Step 4: Simplify right side
    933,040,733,463.50x = 367,063,708,422,247,194,558,464
  5. Step 5: Solve for x
    x = 367,063,708,422,247,194,558,464/933,040,733,463.50
  6. Step 6: Final answer
    x = 393,405,877,425.83

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Double scale
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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.