Home / 37,929,237.65-56,887,439.43-10,629,247.29

Finding the Fourth Proportional to 37,929,237.65, 56,887,439.43 and 10,629,247.29

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Solution

The fourth proportional to 37,929,237.65, 56,887,439.43 and 10,629,247.29 is: 15,942,072.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,929,237.65 : 56,887,439.43 = 10,629,247.29 : x
  2. Step 2: Convert to fraction form
    37,929,237.65/56,887,439.43 = 10,629,247.29/x
  3. Step 3: Cross multiply
    37,929,237.65x = 56,887,439.43 × 10,629,247.29
  4. Step 4: Simplify right side
    37,929,237.65x = 604,670,661,396,366.62
  5. Step 5: Solve for x
    x = 604,670,661,396,366.62/37,929,237.65
  6. Step 6: Final answer
    x = 15,942,072.63

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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.