Home / 33,051,121.20-49,528,276.20-29,639,401.20

Finding the Fourth Proportional to 33,051,121.20, 49,528,276.20 and 29,639,401.20

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Solution

The fourth proportional to 33,051,121.20, 49,528,276.20 and 29,639,401.20 is: 44,415,692.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,051,121.20 : 49,528,276.20 = 29,639,401.20 : x
  2. Step 2: Convert to fraction form
    33,051,121.20/49,528,276.20 = 29,639,401.20/x
  3. Step 3: Cross multiply
    33,051,121.20x = 49,528,276.20 × 29,639,401.20
  4. Step 4: Simplify right side
    33,051,121.20x = 1,467,988,449,036,211.50
  5. Step 5: Solve for x
    x = 1,467,988,449,036,211.50/33,051,121.20
  6. Step 6: Final answer
    x = 44,415,692.89

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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.