Home / 150,964,165.44-226,421,023.17-41,800,371.48

Finding the Fourth Proportional to 150,964,165.44, 226,421,023.17 and 41,800,371.48

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Solution

The fourth proportional to 150,964,165.44, 226,421,023.17 and 41,800,371.48 is: 62,693,572.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,964,165.44 : 226,421,023.17 = 41,800,371.48 : x
  2. Step 2: Convert to fraction form
    150,964,165.44/226,421,023.17 = 41,800,371.48/x
  3. Step 3: Cross multiply
    150,964,165.44x = 226,421,023.17 × 41,800,371.48
  4. Step 4: Simplify right side
    150,964,165.44x = 9,464,482,879,387,686
  5. Step 5: Solve for x
    x = 9,464,482,879,387,686/150,964,165.44
  6. Step 6: Final answer
    x = 62,693,572.69

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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.