Home / 50,132,276.26-75,204,039.03-44,983,051.18

Finding the Fourth Proportional to 50,132,276.26, 75,204,039.03 and 44,983,051.18

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Solution

The fourth proportional to 50,132,276.26, 75,204,039.03 and 44,983,051.18 is: 67,479,623.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,132,276.26 : 75,204,039.03 = 44,983,051.18 : x
  2. Step 2: Convert to fraction form
    50,132,276.26/75,204,039.03 = 44,983,051.18/x
  3. Step 3: Cross multiply
    50,132,276.26x = 75,204,039.03 × 44,983,051.18
  4. Step 4: Simplify right side
    50,132,276.26x = 3,382,907,136,629,207.50
  5. Step 5: Solve for x
    x = 3,382,907,136,629,207.50/50,132,276.26
  6. Step 6: Final answer
    x = 67,479,623.69

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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.