Home / 53,923,008,035.20-80,852,263,425.60-27,801,620,003.20

Finding the Fourth Proportional to 53,923,008,035.20, 80,852,263,425.60 and 27,801,620,003.20

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Solution

The fourth proportional to 53,923,008,035.20, 80,852,263,425.60 and 27,801,620,003.20 is: 41,685,803,260.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,923,008,035.20 : 80,852,263,425.60 = 27,801,620,003.20 : x
  2. Step 2: Convert to fraction form
    53,923,008,035.20/80,852,263,425.60 = 27,801,620,003.20/x
  3. Step 3: Cross multiply
    53,923,008,035.20x = 80,852,263,425.60 × 27,801,620,003.20
  4. Step 4: Simplify right side
    53,923,008,035.20x = 2,247,823,904,157,157,031,936
  5. Step 5: Solve for x
    x = 2,247,823,904,157,157,031,936/53,923,008,035.20
  6. Step 6: Final answer
    x = 41,685,803,260.27

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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.