Home / 50,575,546.87-69,794,253.83-27,370,673.83

Finding the Fourth Proportional to 50,575,546.87, 69,794,253.83 and 27,370,673.83

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Solution

The fourth proportional to 50,575,546.87, 69,794,253.83 and 27,370,673.83 is: 37,771,529.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,575,546.87 : 69,794,253.83 = 27,370,673.83 : x
  2. Step 2: Convert to fraction form
    50,575,546.87/69,794,253.83 = 27,370,673.83/x
  3. Step 3: Cross multiply
    50,575,546.87x = 69,794,253.83 × 27,370,673.83
  4. Step 4: Simplify right side
    50,575,546.87x = 1,910,315,756,671,530.25
  5. Step 5: Solve for x
    x = 1,910,315,756,671,530.25/50,575,546.87
  6. Step 6: Final answer
    x = 37,771,529.42

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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.