Home / 22,737,138.94-34,044,592.74-17,319,983.68

Finding the Fourth Proportional to 22,737,138.94, 34,044,592.74 and 17,319,983.68

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Solution

The fourth proportional to 22,737,138.94, 34,044,592.74 and 17,319,983.68 is: 25,933,420.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,737,138.94 : 34,044,592.74 = 17,319,983.68 : x
  2. Step 2: Convert to fraction form
    22,737,138.94/34,044,592.74 = 17,319,983.68/x
  3. Step 3: Cross multiply
    22,737,138.94x = 34,044,592.74 × 17,319,983.68
  4. Step 4: Simplify right side
    22,737,138.94x = 589,651,790,649,046.50
  5. Step 5: Solve for x
    x = 589,651,790,649,046.50/22,737,138.94
  6. Step 6: Final answer
    x = 25,933,420.74

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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.