Home / 37,463,791.92-56,170,114.44-19,958,966.37

Finding the Fourth Proportional to 37,463,791.92, 56,170,114.44 and 19,958,966.37

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Solution

The fourth proportional to 37,463,791.92, 56,170,114.44 and 19,958,966.37 is: 29,924,825.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,463,791.92 : 56,170,114.44 = 19,958,966.37 : x
  2. Step 2: Convert to fraction form
    37,463,791.92/56,170,114.44 = 19,958,966.37/x
  3. Step 3: Cross multiply
    37,463,791.92x = 56,170,114.44 × 19,958,966.37
  4. Step 4: Simplify right side
    37,463,791.92x = 1,121,097,425,107,011.38
  5. Step 5: Solve for x
    x = 1,121,097,425,107,011.38/37,463,791.92
  6. Step 6: Final answer
    x = 29,924,825.22

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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.