Home / 37,941,161.23-56,907,911.73-25,723,571.37

Finding the Fourth Proportional to 37,941,161.23, 56,907,911.73 and 25,723,571.37

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Solution

The fourth proportional to 37,941,161.23, 56,907,911.73 and 25,723,571.37 is: 38,582,760.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,941,161.23 : 56,907,911.73 = 25,723,571.37 : x
  2. Step 2: Convert to fraction form
    37,941,161.23/56,907,911.73 = 25,723,571.37/x
  3. Step 3: Cross multiply
    37,941,161.23x = 56,907,911.73 × 25,723,571.37
  4. Step 4: Simplify right side
    37,941,161.23x = 1,463,874,728,962,785.75
  5. Step 5: Solve for x
    x = 1,463,874,728,962,785.75/37,941,161.23
  6. Step 6: Final answer
    x = 38,582,760.30

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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.