Home / 37,385,455.80-56,078,183.70-24,620,374.20

Finding the Fourth Proportional to 37,385,455.80, 56,078,183.70 and 24,620,374.20

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Solution

The fourth proportional to 37,385,455.80, 56,078,183.70 and 24,620,374.20 is: 36,930,561.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,385,455.80 : 56,078,183.70 = 24,620,374.20 : x
  2. Step 2: Convert to fraction form
    37,385,455.80/56,078,183.70 = 24,620,374.20/x
  3. Step 3: Cross multiply
    37,385,455.80x = 56,078,183.70 × 24,620,374.20
  4. Step 4: Simplify right side
    37,385,455.80x = 1,380,665,867,150,340.50
  5. Step 5: Solve for x
    x = 1,380,665,867,150,340.50/37,385,455.80
  6. Step 6: Final answer
    x = 36,930,561.30

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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.