Home / 584,080,710-876,982,323.24-325,800,558.96

Finding the Fourth Proportional to 584,080,710, 876,982,323.24 and 325,800,558.96

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Solution

The fourth proportional to 584,080,710, 876,982,323.24 and 325,800,558.96 is: 489,181,248.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,080,710 : 876,982,323.24 = 325,800,558.96 : x
  2. Step 2: Convert to fraction form
    584,080,710/876,982,323.24 = 325,800,558.96/x
  3. Step 3: Cross multiply
    584,080,710x = 876,982,323.24 × 325,800,558.96
  4. Step 4: Simplify right side
    584,080,710x = 285,721,331,109,631,392
  5. Step 5: Solve for x
    x = 285,721,331,109,631,392/584,080,710
  6. Step 6: Final answer
    x = 489,181,248.79

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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.