Home / 182,100,201.30-273,150,301.95-162,968,325.30

Finding the Fourth Proportional to 182,100,201.30, 273,150,301.95 and 162,968,325.30

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Solution

The fourth proportional to 182,100,201.30, 273,150,301.95 and 162,968,325.30 is: 244,452,487.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,100,201.30 : 273,150,301.95 = 162,968,325.30 : x
  2. Step 2: Convert to fraction form
    182,100,201.30/273,150,301.95 = 162,968,325.30/x
  3. Step 3: Cross multiply
    182,100,201.30x = 273,150,301.95 × 162,968,325.30
  4. Step 4: Simplify right side
    182,100,201.30x = 44,514,847,263,980,824
  5. Step 5: Solve for x
    x = 44,514,847,263,980,824/182,100,201.30
  6. Step 6: Final answer
    x = 244,452,487.95

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1.5x scale

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.