Home / 29,366,021.48-44,049,032.22-11,419,324.52

Finding the Fourth Proportional to 29,366,021.48, 44,049,032.22 and 11,419,324.52

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Solution

The fourth proportional to 29,366,021.48, 44,049,032.22 and 11,419,324.52 is: 17,128,986.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,366,021.48 : 44,049,032.22 = 11,419,324.52 : x
  2. Step 2: Convert to fraction form
    29,366,021.48/44,049,032.22 = 11,419,324.52/x
  3. Step 3: Cross multiply
    29,366,021.48x = 44,049,032.22 × 11,419,324.52
  4. Step 4: Simplify right side
    29,366,021.48x = 503,010,193,712,116
  5. Step 5: Solve for x
    x = 503,010,193,712,116/29,366,021.48
  6. Step 6: Final answer
    x = 17,128,986.78

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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.