Home / 27,235,611.82-37,563,882.06-17,446,966.14

Finding the Fourth Proportional to 27,235,611.82, 37,563,882.06 and 17,446,966.14

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Solution

The fourth proportional to 27,235,611.82, 37,563,882.06 and 17,446,966.14 is: 24,063,192.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,235,611.82 : 37,563,882.06 = 17,446,966.14 : x
  2. Step 2: Convert to fraction form
    27,235,611.82/37,563,882.06 = 17,446,966.14/x
  3. Step 3: Cross multiply
    27,235,611.82x = 37,563,882.06 × 17,446,966.14
  4. Step 4: Simplify right side
    27,235,611.82x = 655,375,778,594,064.12
  5. Step 5: Solve for x
    x = 655,375,778,594,064.12/27,235,611.82
  6. Step 6: Final answer
    x = 24,063,192.81

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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.