Home / 2,032,615,804.43-3,049,069,437.39-851,007,227.82

Finding the Fourth Proportional to 2,032,615,804.43, 3,049,069,437.39 and 851,007,227.82

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Solution

The fourth proportional to 2,032,615,804.43, 3,049,069,437.39 and 851,007,227.82 is: 1,276,571,855.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,615,804.43 : 3,049,069,437.39 = 851,007,227.82 : x
  2. Step 2: Convert to fraction form
    2,032,615,804.43/3,049,069,437.39 = 851,007,227.82/x
  3. Step 3: Cross multiply
    2,032,615,804.43x = 3,049,069,437.39 × 851,007,227.82
  4. Step 4: Simplify right side
    2,032,615,804.43x = 2,594,780,129,343,950,848
  5. Step 5: Solve for x
    x = 2,594,780,129,343,950,848/2,032,615,804.43
  6. Step 6: Final answer
    x = 1,276,571,855.68

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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.