Home / 16,112,244.17-24,168,129.60-3,981,707.33

Finding the Fourth Proportional to 16,112,244.17, 24,168,129.60 and 3,981,707.33

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Solution

The fourth proportional to 16,112,244.17, 24,168,129.60 and 3,981,707.33 is: 5,972,502.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,112,244.17 : 24,168,129.60 = 3,981,707.33 : x
  2. Step 2: Convert to fraction form
    16,112,244.17/24,168,129.60 = 3,981,707.33/x
  3. Step 3: Cross multiply
    16,112,244.17x = 24,168,129.60 × 3,981,707.33
  4. Step 4: Simplify right side
    16,112,244.17x = 96,230,418,777,148.80
  5. Step 5: Solve for x
    x = 96,230,418,777,148.80/16,112,244.17
  6. Step 6: Final answer
    x = 5,972,502.51

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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.