Home / 37,444,288.96-51,657,730.68-22,757,589.28

Finding the Fourth Proportional to 37,444,288.96, 51,657,730.68 and 22,757,589.28

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Solution

The fourth proportional to 37,444,288.96, 51,657,730.68 and 22,757,589.28 is: 31,396,120.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,444,288.96 : 51,657,730.68 = 22,757,589.28 : x
  2. Step 2: Convert to fraction form
    37,444,288.96/51,657,730.68 = 22,757,589.28/x
  3. Step 3: Cross multiply
    37,444,288.96x = 51,657,730.68 × 22,757,589.28
  4. Step 4: Simplify right side
    37,444,288.96x = 1,175,605,417,952,295.25
  5. Step 5: Solve for x
    x = 1,175,605,417,952,295.25/37,444,288.96
  6. Step 6: Final answer
    x = 31,396,120.76

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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.