Home / 25,150,230.87-37,721,556.11-16,115,463.94

Finding the Fourth Proportional to 25,150,230.87, 37,721,556.11 and 16,115,463.94

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Solution

The fourth proportional to 25,150,230.87, 37,721,556.11 and 16,115,463.94 is: 24,170,767.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,150,230.87 : 37,721,556.11 = 16,115,463.94 : x
  2. Step 2: Convert to fraction form
    25,150,230.87/37,721,556.11 = 16,115,463.94/x
  3. Step 3: Cross multiply
    25,150,230.87x = 37,721,556.11 × 16,115,463.94
  4. Step 4: Simplify right side
    25,150,230.87x = 607,900,376,982,206.50
  5. Step 5: Solve for x
    x = 607,900,376,982,206.50/25,150,230.87
  6. Step 6: Final answer
    x = 24,170,767.27

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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.