Home / 34,494,994.83-51,778,380.92-25,407,353.73

Finding the Fourth Proportional to 34,494,994.83, 51,778,380.92 and 25,407,353.73

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Solution

The fourth proportional to 34,494,994.83, 51,778,380.92 and 25,407,353.73 is: 38,137,464.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,494,994.83 : 51,778,380.92 = 25,407,353.73 : x
  2. Step 2: Convert to fraction form
    34,494,994.83/51,778,380.92 = 25,407,353.73/x
  3. Step 3: Cross multiply
    34,494,994.83x = 51,778,380.92 × 25,407,353.73
  4. Step 4: Simplify right side
    34,494,994.83x = 1,315,551,639,811,171.50
  5. Step 5: Solve for x
    x = 1,315,551,639,811,171.50/34,494,994.83
  6. Step 6: Final answer
    x = 38,137,464.47

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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.