Home / 599,060,086.64-826,785,044.52-344,736,216.62

Finding the Fourth Proportional to 599,060,086.64, 826,785,044.52 and 344,736,216.62

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Solution

The fourth proportional to 599,060,086.64, 826,785,044.52 and 344,736,216.62 is: 475,783,238.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,060,086.64 : 826,785,044.52 = 344,736,216.62 : x
  2. Step 2: Convert to fraction form
    599,060,086.64/826,785,044.52 = 344,736,216.62/x
  3. Step 3: Cross multiply
    599,060,086.64x = 826,785,044.52 × 344,736,216.62
  4. Step 4: Simplify right side
    599,060,086.64x = 285,022,748,205,823,072
  5. Step 5: Solve for x
    x = 285,022,748,205,823,072/599,060,086.64
  6. Step 6: Final answer
    x = 475,783,238.71

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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.