Home / 44,492,550.20-66,738,825.30-39,453,702.20

Finding the Fourth Proportional to 44,492,550.20, 66,738,825.30 and 39,453,702.20

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Solution

The fourth proportional to 44,492,550.20, 66,738,825.30 and 39,453,702.20 is: 59,180,553.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,492,550.20 : 66,738,825.30 = 39,453,702.20 : x
  2. Step 2: Convert to fraction form
    44,492,550.20/66,738,825.30 = 39,453,702.20/x
  3. Step 3: Cross multiply
    44,492,550.20x = 66,738,825.30 × 39,453,702.20
  4. Step 4: Simplify right side
    44,492,550.20x = 2,633,093,738,564,025.50
  5. Step 5: Solve for x
    x = 2,633,093,738,564,025.50/44,492,550.20
  6. Step 6: Final answer
    x = 59,180,553.30

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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.