Home / 29,489,105.70-44,233,658.55-16,734,521.70

Finding the Fourth Proportional to 29,489,105.70, 44,233,658.55 and 16,734,521.70

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Solution

The fourth proportional to 29,489,105.70, 44,233,658.55 and 16,734,521.70 is: 25,101,782.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,489,105.70 : 44,233,658.55 = 16,734,521.70 : x
  2. Step 2: Convert to fraction form
    29,489,105.70/44,233,658.55 = 16,734,521.70/x
  3. Step 3: Cross multiply
    29,489,105.70x = 44,233,658.55 × 16,734,521.70
  4. Step 4: Simplify right side
    29,489,105.70x = 740,229,118,875,365.50
  5. Step 5: Solve for x
    x = 740,229,118,875,365.50/29,489,105.70
  6. Step 6: Final answer
    x = 25,101,782.55

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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.