Home / 27,883,514.40-41,840,132.40-10,844,743.20

Finding the Fourth Proportional to 27,883,514.40, 41,840,132.40 and 10,844,743.20

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Solution

The fourth proportional to 27,883,514.40, 41,840,132.40 and 10,844,743.20 is: 16,272,894.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,883,514.40 : 41,840,132.40 = 10,844,743.20 : x
  2. Step 2: Convert to fraction form
    27,883,514.40/41,840,132.40 = 10,844,743.20/x
  3. Step 3: Cross multiply
    27,883,514.40x = 41,840,132.40 × 10,844,743.20
  4. Step 4: Simplify right side
    27,883,514.40x = 453,745,491,331,999.62
  5. Step 5: Solve for x
    x = 453,745,491,331,999.62/27,883,514.40
  6. Step 6: Final answer
    x = 16,272,894.62

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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.