Home / 14,488,750.58-21,743,090.28-5,969,087.04

Finding the Fourth Proportional to 14,488,750.58, 21,743,090.28 and 5,969,087.04

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Solution

The fourth proportional to 14,488,750.58, 21,743,090.28 and 5,969,087.04 is: 8,957,735.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,488,750.58 : 21,743,090.28 = 5,969,087.04 : x
  2. Step 2: Convert to fraction form
    14,488,750.58/21,743,090.28 = 5,969,087.04/x
  3. Step 3: Cross multiply
    14,488,750.58x = 21,743,090.28 × 5,969,087.04
  4. Step 4: Simplify right side
    14,488,750.58x = 129,786,398,481,434.58
  5. Step 5: Solve for x
    x = 129,786,398,481,434.58/14,488,750.58
  6. Step 6: Final answer
    x = 8,957,735.71

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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.