Home / 894,632,780,023.46-1,234,597,006,861.60-504,004,030,864.82

Finding the Fourth Proportional to 894,632,780,023.46, 1,234,597,006,861.60 and 504,004,030,864.82

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Solution

The fourth proportional to 894,632,780,023.46, 1,234,597,006,861.60 and 504,004,030,864.82 is: 695,527,686,718.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,632,780,023.46 : 1,234,597,006,861.60 = 504,004,030,864.82 : x
  2. Step 2: Convert to fraction form
    894,632,780,023.46/1,234,597,006,861.60 = 504,004,030,864.82/x
  3. Step 3: Cross multiply
    894,632,780,023.46x = 1,234,597,006,861.60 × 504,004,030,864.82
  4. Step 4: Simplify right side
    894,632,780,023.46x = 622,241,867,951,888,331,177,984
  5. Step 5: Solve for x
    x = 622,241,867,951,888,331,177,984/894,632,780,023.46
  6. Step 6: Final answer
    x = 695,527,686,718.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.