Home / 182,100,961.80-273,151,442.70-162,969,085.80

Finding the Fourth Proportional to 182,100,961.80, 273,151,442.70 and 162,969,085.80

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Solution

The fourth proportional to 182,100,961.80, 273,151,442.70 and 162,969,085.80 is: 244,453,628.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,100,961.80 : 273,151,442.70 = 162,969,085.80 : x
  2. Step 2: Convert to fraction form
    182,100,961.80/273,151,442.70 = 162,969,085.80/x
  3. Step 3: Cross multiply
    182,100,961.80x = 273,151,442.70 × 162,969,085.80
  4. Step 4: Simplify right side
    182,100,961.80x = 44,515,240,901,770,088
  5. Step 5: Solve for x
    x = 44,515,240,901,770,088/182,100,961.80
  6. Step 6: Final answer
    x = 244,453,628.70

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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.