Home / 50,575,463.55-69,794,139.04-27,370,590.51

Finding the Fourth Proportional to 50,575,463.55, 69,794,139.04 and 27,370,590.51

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Solution

The fourth proportional to 50,575,463.55, 69,794,139.04 and 27,370,590.51 is: 37,771,414.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,575,463.55 : 69,794,139.04 = 27,370,590.51 : x
  2. Step 2: Convert to fraction form
    50,575,463.55/69,794,139.04 = 27,370,590.51/x
  3. Step 3: Cross multiply
    50,575,463.55x = 69,794,139.04 × 27,370,590.51
  4. Step 4: Simplify right side
    50,575,463.55x = 1,910,306,800,009,105.75
  5. Step 5: Solve for x
    x = 1,910,306,800,009,105.75/50,575,463.55
  6. Step 6: Final answer
    x = 37,771,414.55

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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.