Home / 17,099,243.26-23,596,498.58-9,756,943

Finding the Fourth Proportional to 17,099,243.26, 23,596,498.58 and 9,756,943

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Solution

The fourth proportional to 17,099,243.26, 23,596,498.58 and 9,756,943 is: 13,464,320.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,099,243.26 : 23,596,498.58 = 9,756,943 : x
  2. Step 2: Convert to fraction form
    17,099,243.26/23,596,498.58 = 9,756,943/x
  3. Step 3: Cross multiply
    17,099,243.26x = 23,596,498.58 × 9,756,943
  4. Step 4: Simplify right side
    17,099,243.26x = 230,229,691,644,640.94
  5. Step 5: Solve for x
    x = 230,229,691,644,640.94/17,099,243.26
  6. Step 6: Final answer
    x = 13,464,320.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.