Home / 36,384,791.10-54,577,186.65-34,949,900.40

Finding the Fourth Proportional to 36,384,791.10, 54,577,186.65 and 34,949,900.40

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Solution

The fourth proportional to 36,384,791.10, 54,577,186.65 and 34,949,900.40 is: 52,424,850.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,384,791.10 : 54,577,186.65 = 34,949,900.40 : x
  2. Step 2: Convert to fraction form
    36,384,791.10/54,577,186.65 = 34,949,900.40/x
  3. Step 3: Cross multiply
    36,384,791.10x = 54,577,186.65 × 34,949,900.40
  4. Step 4: Simplify right side
    36,384,791.10x = 1,907,467,237,529,709.50
  5. Step 5: Solve for x
    x = 1,907,467,237,529,709.50/36,384,791.10
  6. Step 6: Final answer
    x = 52,424,850.60

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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.