Home / 50,593,714.11-69,819,310.76-27,388,824.03

Finding the Fourth Proportional to 50,593,714.11, 69,819,310.76 and 27,388,824.03

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Solution

The fourth proportional to 50,593,714.11, 69,819,310.76 and 27,388,824.03 is: 37,796,569.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,593,714.11 : 69,819,310.76 = 27,388,824.03 : x
  2. Step 2: Convert to fraction form
    50,593,714.11/69,819,310.76 = 27,388,824.03/x
  3. Step 3: Cross multiply
    50,593,714.11x = 69,819,310.76 × 27,388,824.03
  4. Step 4: Simplify right side
    50,593,714.11x = 1,912,268,816,164,581.50
  5. Step 5: Solve for x
    x = 1,912,268,816,164,581.50/50,593,714.11
  6. Step 6: Final answer
    x = 37,796,569.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.