Home / 227,675,333.22-314,192,064.84-123,253,404.46

Finding the Fourth Proportional to 227,675,333.22, 314,192,064.84 and 123,253,404.46

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Solution

The fourth proportional to 227,675,333.22, 314,192,064.84 and 123,253,404.46 is: 170,089,755.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,675,333.22 : 314,192,064.84 = 123,253,404.46 : x
  2. Step 2: Convert to fraction form
    227,675,333.22/314,192,064.84 = 123,253,404.46/x
  3. Step 3: Cross multiply
    227,675,333.22x = 314,192,064.84 × 123,253,404.46
  4. Step 4: Simplify right side
    227,675,333.22x = 38,725,241,645,847,056
  5. Step 5: Solve for x
    x = 38,725,241,645,847,056/227,675,333.22
  6. Step 6: Final answer
    x = 170,089,755.00

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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.