Home / 50,635,906.80-75,955,933.80-14,734,114.80

Finding the Fourth Proportional to 50,635,906.80, 75,955,933.80 and 14,734,114.80

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Solution

The fourth proportional to 50,635,906.80, 75,955,933.80 and 14,734,114.80 is: 22,101,775.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,635,906.80 : 75,955,933.80 = 14,734,114.80 : x
  2. Step 2: Convert to fraction form
    50,635,906.80/75,955,933.80 = 14,734,114.80/x
  3. Step 3: Cross multiply
    50,635,906.80x = 75,955,933.80 × 14,734,114.80
  4. Step 4: Simplify right side
    50,635,906.80x = 1,119,143,448,350,400.25
  5. Step 5: Solve for x
    x = 1,119,143,448,350,400.25/50,635,906.80
  6. Step 6: Final answer
    x = 22,101,775.58

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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.