Home / 34,494,995.83-51,778,382.42-25,407,354.73

Finding the Fourth Proportional to 34,494,995.83, 51,778,382.42 and 25,407,354.73

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Solution

The fourth proportional to 34,494,995.83, 51,778,382.42 and 25,407,354.73 is: 38,137,465.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,494,995.83 : 51,778,382.42 = 25,407,354.73 : x
  2. Step 2: Convert to fraction form
    34,494,995.83/51,778,382.42 = 25,407,354.73/x
  3. Step 3: Cross multiply
    34,494,995.83x = 51,778,382.42 × 25,407,354.73
  4. Step 4: Simplify right side
    34,494,995.83x = 1,315,551,729,490,536
  5. Step 5: Solve for x
    x = 1,315,551,729,490,536/34,494,995.83
  6. Step 6: Final answer
    x = 38,137,465.97

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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.