Home / 151,682,003.10-227,523,004.65-150,170,348.70

Finding the Fourth Proportional to 151,682,003.10, 227,523,004.65 and 150,170,348.70

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Solution

The fourth proportional to 151,682,003.10, 227,523,004.65 and 150,170,348.70 is: 225,255,523.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,682,003.10 : 227,523,004.65 = 150,170,348.70 : x
  2. Step 2: Convert to fraction form
    151,682,003.10/227,523,004.65 = 150,170,348.70/x
  3. Step 3: Cross multiply
    151,682,003.10x = 227,523,004.65 × 150,170,348.70
  4. Step 4: Simplify right side
    151,682,003.10x = 34,167,208,945,562,220
  5. Step 5: Solve for x
    x = 34,167,208,945,562,220/151,682,003.10
  6. Step 6: Final answer
    x = 225,255,523.05

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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.