Home / 33,054,492.60-49,581,738.90-27,763,702.20

Finding the Fourth Proportional to 33,054,492.60, 49,581,738.90 and 27,763,702.20

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Solution

The fourth proportional to 33,054,492.60, 49,581,738.90 and 27,763,702.20 is: 41,645,553.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,054,492.60 : 49,581,738.90 = 27,763,702.20 : x
  2. Step 2: Convert to fraction form
    33,054,492.60/49,581,738.90 = 27,763,702.20/x
  3. Step 3: Cross multiply
    33,054,492.60x = 49,581,738.90 × 27,763,702.20
  4. Step 4: Simplify right side
    33,054,492.60x = 1,376,572,633,377,755.50
  5. Step 5: Solve for x
    x = 1,376,572,633,377,755.50/33,054,492.60
  6. Step 6: Final answer
    x = 41,645,553.30

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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.