Home / 50,594,884.05-69,821,097.20-27,389,955.65

Finding the Fourth Proportional to 50,594,884.05, 69,821,097.20 and 27,389,955.65

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Solution

The fourth proportional to 50,594,884.05, 69,821,097.20 and 27,389,955.65 is: 37,798,223.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,594,884.05 : 69,821,097.20 = 27,389,955.65 : x
  2. Step 2: Convert to fraction form
    50,594,884.05/69,821,097.20 = 27,389,955.65/x
  3. Step 3: Cross multiply
    50,594,884.05x = 69,821,097.20 × 27,389,955.65
  4. Step 4: Simplify right side
    50,594,884.05x = 1,912,396,755,905,808.50
  5. Step 5: Solve for x
    x = 1,912,396,755,905,808.50/50,594,884.05
  6. Step 6: Final answer
    x = 37,798,223.91

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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.