Home / 27,644,820.40-41,467,230.60-17,592,007.60

Finding the Fourth Proportional to 27,644,820.40, 41,467,230.60 and 17,592,007.60

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Solution

The fourth proportional to 27,644,820.40, 41,467,230.60 and 17,592,007.60 is: 26,388,011.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,644,820.40 : 41,467,230.60 = 17,592,007.60 : x
  2. Step 2: Convert to fraction form
    27,644,820.40/41,467,230.60 = 17,592,007.60/x
  3. Step 3: Cross multiply
    27,644,820.40x = 41,467,230.60 × 17,592,007.60
  4. Step 4: Simplify right side
    27,644,820.40x = 729,491,835,866,152.62
  5. Step 5: Solve for x
    x = 729,491,835,866,152.62/27,644,820.40
  6. Step 6: Final answer
    x = 26,388,011.40

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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.