Home / 17,771,201.44-26,656,802.16-4,308,029.44

Finding the Fourth Proportional to 17,771,201.44, 26,656,802.16 and 4,308,029.44

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Solution

The fourth proportional to 17,771,201.44, 26,656,802.16 and 4,308,029.44 is: 6,462,044.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,771,201.44 : 26,656,802.16 = 4,308,029.44 : x
  2. Step 2: Convert to fraction form
    17,771,201.44/26,656,802.16 = 4,308,029.44/x
  3. Step 3: Cross multiply
    17,771,201.44x = 26,656,802.16 × 4,308,029.44
  4. Step 4: Simplify right side
    17,771,201.44x = 114,838,288,481,535.61
  5. Step 5: Solve for x
    x = 114,838,288,481,535.61/17,771,201.44
  6. Step 6: Final answer
    x = 6,462,044.16

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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.