Home / 37,496,794.23-56,239,508.37-10,205,213.72

Finding the Fourth Proportional to 37,496,794.23, 56,239,508.37 and 10,205,213.72

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Solution

The fourth proportional to 37,496,794.23, 56,239,508.37 and 10,205,213.72 is: 15,306,273.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,496,794.23 : 56,239,508.37 = 10,205,213.72 : x
  2. Step 2: Convert to fraction form
    37,496,794.23/56,239,508.37 = 10,205,213.72/x
  3. Step 3: Cross multiply
    37,496,794.23x = 56,239,508.37 × 10,205,213.72
  4. Step 4: Simplify right side
    37,496,794.23x = 573,936,202,142,381.25
  5. Step 5: Solve for x
    x = 573,936,202,142,381.25/37,496,794.23
  6. Step 6: Final answer
    x = 15,306,273.88

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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.