Home / 197,110,169,865.60-295,662,023,800.20-62,802,835,472.88

Finding the Fourth Proportional to 197,110,169,865.60, 295,662,023,800.20 and 62,802,835,472.88

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Solution

The fourth proportional to 197,110,169,865.60, 295,662,023,800.20 and 62,802,835,472.88 is: 94,203,223,755.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,110,169,865.60 : 295,662,023,800.20 = 62,802,835,472.88 : x
  2. Step 2: Convert to fraction form
    197,110,169,865.60/295,662,023,800.20 = 62,802,835,472.88/x
  3. Step 3: Cross multiply
    197,110,169,865.60x = 295,662,023,800.20 × 62,802,835,472.88
  4. Step 4: Simplify right side
    197,110,169,865.60x = 18,568,413,436,302,690,615,296
  5. Step 5: Solve for x
    x = 18,568,413,436,302,690,615,296/197,110,169,865.60
  6. Step 6: Final answer
    x = 94,203,223,755.34

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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.