Home / 933,040,733,487.20-1,399,561,103,588.80-262,270,584,344.98

Finding the Fourth Proportional to 933,040,733,487.20, 1,399,561,103,588.80 and 262,270,584,344.98

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Solution

The fourth proportional to 933,040,733,487.20, 1,399,561,103,588.80 and 262,270,584,344.98 is: 393,405,877,461.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,040,733,487.20 : 1,399,561,103,588.80 = 262,270,584,344.98 : x
  2. Step 2: Convert to fraction form
    933,040,733,487.20/1,399,561,103,588.80 = 262,270,584,344.98/x
  3. Step 3: Cross multiply
    933,040,733,487.20x = 1,399,561,103,588.80 × 262,270,584,344.98
  4. Step 4: Simplify right side
    933,040,733,487.20x = 367,063,708,464,739,721,936,896
  5. Step 5: Solve for x
    x = 367,063,708,464,739,721,936,896/933,040,733,487.20
  6. Step 6: Final answer
    x = 393,405,877,461.38

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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.