Home / 151,395,496.83-227,093,221.98-36,380,040.48

Finding the Fourth Proportional to 151,395,496.83, 227,093,221.98 and 36,380,040.48

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Solution

The fourth proportional to 151,395,496.83, 227,093,221.98 and 36,380,040.48 is: 54,570,055.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,395,496.83 : 227,093,221.98 = 36,380,040.48 : x
  2. Step 2: Convert to fraction form
    151,395,496.83/227,093,221.98 = 36,380,040.48/x
  3. Step 3: Cross multiply
    151,395,496.83x = 227,093,221.98 × 36,380,040.48
  4. Step 4: Simplify right side
    151,395,496.83x = 8,261,660,608,366,025
  5. Step 5: Solve for x
    x = 8,261,660,608,366,025/151,395,496.83
  6. Step 6: Final answer
    x = 54,570,055.13

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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.