Home / 53,923,008,057.20-80,852,263,458.60-27,801,620,025.20

Finding the Fourth Proportional to 53,923,008,057.20, 80,852,263,458.60 and 27,801,620,025.20

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Solution

The fourth proportional to 53,923,008,057.20, 80,852,263,458.60 and 27,801,620,025.20 is: 41,685,803,293.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,923,008,057.20 : 80,852,263,458.60 = 27,801,620,025.20 : x
  2. Step 2: Convert to fraction form
    53,923,008,057.20/80,852,263,458.60 = 27,801,620,025.20/x
  3. Step 3: Cross multiply
    53,923,008,057.20x = 80,852,263,458.60 × 27,801,620,025.20
  4. Step 4: Simplify right side
    53,923,008,057.20x = 2,247,823,906,853,360,238,592
  5. Step 5: Solve for x
    x = 2,247,823,906,853,360,238,592/53,923,008,057.20
  6. Step 6: Final answer
    x = 41,685,803,293.26

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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.