Home / 36,291,238.60-54,436,857.90-24,795,200.20

Finding the Fourth Proportional to 36,291,238.60, 54,436,857.90 and 24,795,200.20

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Solution

The fourth proportional to 36,291,238.60, 54,436,857.90 and 24,795,200.20 is: 37,192,800.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,291,238.60 : 54,436,857.90 = 24,795,200.20 : x
  2. Step 2: Convert to fraction form
    36,291,238.60/54,436,857.90 = 24,795,200.20/x
  3. Step 3: Cross multiply
    36,291,238.60x = 54,436,857.90 × 24,795,200.20
  4. Step 4: Simplify right side
    36,291,238.60x = 1,349,772,789,889,451.50
  5. Step 5: Solve for x
    x = 1,349,772,789,889,451.50/36,291,238.60
  6. Step 6: Final answer
    x = 37,192,800.30

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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.