Home / 44,203,890.30-66,305,835.45-22,680,529.80

Finding the Fourth Proportional to 44,203,890.30, 66,305,835.45 and 22,680,529.80

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Solution

The fourth proportional to 44,203,890.30, 66,305,835.45 and 22,680,529.80 is: 34,020,794.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,203,890.30 : 66,305,835.45 = 22,680,529.80 : x
  2. Step 2: Convert to fraction form
    44,203,890.30/66,305,835.45 = 22,680,529.80/x
  3. Step 3: Cross multiply
    44,203,890.30x = 66,305,835.45 × 22,680,529.80
  4. Step 4: Simplify right side
    44,203,890.30x = 1,503,851,476,837,621.50
  5. Step 5: Solve for x
    x = 1,503,851,476,837,621.50/44,203,890.30
  6. Step 6: Final answer
    x = 34,020,794.70

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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.