Home / 22,463,614.86-33,696,647.01-7,109,757.87

Finding the Fourth Proportional to 22,463,614.86, 33,696,647.01 and 7,109,757.87

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Solution

The fourth proportional to 22,463,614.86, 33,696,647.01 and 7,109,757.87 is: 10,665,024.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,463,614.86 : 33,696,647.01 = 7,109,757.87 : x
  2. Step 2: Convert to fraction form
    22,463,614.86/33,696,647.01 = 7,109,757.87/x
  3. Step 3: Cross multiply
    22,463,614.86x = 33,696,647.01 × 7,109,757.87
  4. Step 4: Simplify right side
    22,463,614.86x = 239,575,001,271,959.47
  5. Step 5: Solve for x
    x = 239,575,001,271,959.47/22,463,614.86
  6. Step 6: Final answer
    x = 10,665,024.43

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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.