Home / 50,066,124.68-75,107,666.09-17,267,788.20

Finding the Fourth Proportional to 50,066,124.68, 75,107,666.09 and 17,267,788.20

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Solution

The fourth proportional to 50,066,124.68, 75,107,666.09 and 17,267,788.20 is: 25,904,606.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,066,124.68 : 75,107,666.09 = 17,267,788.20 : x
  2. Step 2: Convert to fraction form
    50,066,124.68/75,107,666.09 = 17,267,788.20/x
  3. Step 3: Cross multiply
    50,066,124.68x = 75,107,666.09 × 17,267,788.20
  4. Step 4: Simplify right side
    50,066,124.68x = 1,296,943,270,281,611.50
  5. Step 5: Solve for x
    x = 1,296,943,270,281,611.50/50,066,124.68
  6. Step 6: Final answer
    x = 25,904,606.73

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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.