Home / 197,035,397,957.24-295,523,234,461.58-53,625,601,534.80

Finding the Fourth Proportional to 197,035,397,957.24, 295,523,234,461.58 and 53,625,601,534.80

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Solution

The fourth proportional to 197,035,397,957.24, 295,523,234,461.58 and 53,625,601,534.80 is: 80,430,274,863.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,035,397,957.24 : 295,523,234,461.58 = 53,625,601,534.80 : x
  2. Step 2: Convert to fraction form
    197,035,397,957.24/295,523,234,461.58 = 53,625,601,534.80/x
  3. Step 3: Cross multiply
    197,035,397,957.24x = 295,523,234,461.58 × 53,625,601,534.80
  4. Step 4: Simplify right side
    197,035,397,957.24x = 15,847,611,215,511,967,236,096
  5. Step 5: Solve for x
    x = 15,847,611,215,511,967,236,096/197,035,397,957.24
  6. Step 6: Final answer
    x = 80,430,274,863.36

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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.