Home / 2,823,164,171.50-4,233,847,819.80-932,008,223.72

Finding the Fourth Proportional to 2,823,164,171.50, 4,233,847,819.80 and 932,008,223.72

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Solution

The fourth proportional to 2,823,164,171.50, 4,233,847,819.80 and 932,008,223.72 is: 1,397,715,735.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,823,164,171.50 : 4,233,847,819.80 = 932,008,223.72 : x
  2. Step 2: Convert to fraction form
    2,823,164,171.50/4,233,847,819.80 = 932,008,223.72/x
  3. Step 3: Cross multiply
    2,823,164,171.50x = 4,233,847,819.80 × 932,008,223.72
  4. Step 4: Simplify right side
    2,823,164,171.50x = 3,945,980,986,027,932,672
  5. Step 5: Solve for x
    x = 3,945,980,986,027,932,672/2,823,164,171.50
  6. Step 6: Final answer
    x = 1,397,715,735.37

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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.