Home / 182,100,964.30-273,151,446.45-162,969,088.30

Finding the Fourth Proportional to 182,100,964.30, 273,151,446.45 and 162,969,088.30

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Solution

The fourth proportional to 182,100,964.30, 273,151,446.45 and 162,969,088.30 is: 244,453,632.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,100,964.30 : 273,151,446.45 = 162,969,088.30 : x
  2. Step 2: Convert to fraction form
    182,100,964.30/273,151,446.45 = 162,969,088.30/x
  3. Step 3: Cross multiply
    182,100,964.30x = 273,151,446.45 × 162,969,088.30
  4. Step 4: Simplify right side
    182,100,964.30x = 44,515,242,195,782,776
  5. Step 5: Solve for x
    x = 44,515,242,195,782,776/182,100,964.30
  6. Step 6: Final answer
    x = 244,453,632.45

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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.