Home / 17,799,606-26,698,067.64-5,668,579.44

Finding the Fourth Proportional to 17,799,606, 26,698,067.64 and 5,668,579.44

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Solution

The fourth proportional to 17,799,606, 26,698,067.64 and 5,668,579.44 is: 8,502,441.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,799,606 : 26,698,067.64 = 5,668,579.44 : x
  2. Step 2: Convert to fraction form
    17,799,606/26,698,067.64 = 5,668,579.44/x
  3. Step 3: Cross multiply
    17,799,606x = 26,698,067.64 × 5,668,579.44
  4. Step 4: Simplify right side
    17,799,606x = 151,340,117,311,833.34
  5. Step 5: Solve for x
    x = 151,340,117,311,833.34/17,799,606
  6. Step 6: Final answer
    x = 8,502,441.98

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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.