Home / 36,329,341.92-54,440,198.10-29,898,089.34

Finding the Fourth Proportional to 36,329,341.92, 54,440,198.10 and 29,898,089.34

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Solution

The fourth proportional to 36,329,341.92, 54,440,198.10 and 29,898,089.34 is: 44,802,845.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,329,341.92 : 54,440,198.10 = 29,898,089.34 : x
  2. Step 2: Convert to fraction form
    36,329,341.92/54,440,198.10 = 29,898,089.34/x
  3. Step 3: Cross multiply
    36,329,341.92x = 54,440,198.10 × 29,898,089.34
  4. Step 4: Simplify right side
    36,329,341.92x = 1,627,657,906,481,098.25
  5. Step 5: Solve for x
    x = 1,627,657,906,481,098.25/36,329,341.92
  6. Step 6: Final answer
    x = 44,802,845.87

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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.