Home / 50,066,125.33-75,107,667.05-17,267,788.84

Finding the Fourth Proportional to 50,066,125.33, 75,107,667.05 and 17,267,788.84

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Solution

The fourth proportional to 50,066,125.33, 75,107,667.05 and 17,267,788.84 is: 25,904,607.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,066,125.33 : 75,107,667.05 = 17,267,788.84 : x
  2. Step 2: Convert to fraction form
    50,066,125.33/75,107,667.05 = 17,267,788.84/x
  3. Step 3: Cross multiply
    50,066,125.33x = 75,107,667.05 × 17,267,788.84
  4. Step 4: Simplify right side
    50,066,125.33x = 1,296,943,334,884,425.75
  5. Step 5: Solve for x
    x = 1,296,943,334,884,425.75/50,066,125.33
  6. Step 6: Final answer
    x = 25,904,607.68

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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.