Home / 11,632,917.33-17,433,044.67-9,193,345.95

Finding the Fourth Proportional to 11,632,917.33, 17,433,044.67 and 9,193,345.95

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Solution

The fourth proportional to 11,632,917.33, 17,433,044.67 and 9,193,345.95 is: 13,777,112.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,632,917.33 : 17,433,044.67 = 9,193,345.95 : x
  2. Step 2: Convert to fraction form
    11,632,917.33/17,433,044.67 = 9,193,345.95/x
  3. Step 3: Cross multiply
    11,632,917.33x = 17,433,044.67 × 9,193,345.95
  4. Step 4: Simplify right side
    11,632,917.33x = 160,268,010,613,113.59
  5. Step 5: Solve for x
    x = 160,268,010,613,113.59/11,632,917.33
  6. Step 6: Final answer
    x = 13,777,112.49

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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.