Home / 37,629,990.83-56,444,876.43-10,336,309.65

Finding the Fourth Proportional to 37,629,990.83, 56,444,876.43 and 10,336,309.65

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Solution

The fourth proportional to 37,629,990.83, 56,444,876.43 and 10,336,309.65 is: 15,504,434.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,629,990.83 : 56,444,876.43 = 10,336,309.65 : x
  2. Step 2: Convert to fraction form
    37,629,990.83/56,444,876.43 = 10,336,309.65/x
  3. Step 3: Cross multiply
    37,629,990.83x = 56,444,876.43 × 10,336,309.65
  4. Step 4: Simplify right side
    37,629,990.83x = 583,431,720,936,466.62
  5. Step 5: Solve for x
    x = 583,431,720,936,466.62/37,629,990.83
  6. Step 6: Final answer
    x = 15,504,434.31

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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.