Home / 674,082,535,342-1,011,016,170,230.20-196,440,107,664.48

Finding the Fourth Proportional to 674,082,535,342, 1,011,016,170,230.20 and 196,440,107,664.48

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Solution

The fourth proportional to 674,082,535,342, 1,011,016,170,230.20 and 196,440,107,664.48 is: 294,628,795,314.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    674,082,535,342 : 1,011,016,170,230.20 = 196,440,107,664.48 : x
  2. Step 2: Convert to fraction form
    674,082,535,342/1,011,016,170,230.20 = 196,440,107,664.48/x
  3. Step 3: Cross multiply
    674,082,535,342x = 1,011,016,170,230.20 × 196,440,107,664.48
  4. Step 4: Simplify right side
    674,082,535,342x = 198,604,125,330,550,739,173,376
  5. Step 5: Solve for x
    x = 198,604,125,330,550,739,173,376/674,082,535,342
  6. Step 6: Final answer
    x = 294,628,795,314.79

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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.