Home / 180,885,705.54-271,328,707.35-44,571,103.62

Finding the Fourth Proportional to 180,885,705.54, 271,328,707.35 and 44,571,103.62

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Solution

The fourth proportional to 180,885,705.54, 271,328,707.35 and 44,571,103.62 is: 66,856,692.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,885,705.54 : 271,328,707.35 = 44,571,103.62 : x
  2. Step 2: Convert to fraction form
    180,885,705.54/271,328,707.35 = 44,571,103.62/x
  3. Step 3: Cross multiply
    180,885,705.54x = 271,328,707.35 × 44,571,103.62
  4. Step 4: Simplify right side
    180,885,705.54x = 12,093,419,930,377,506
  5. Step 5: Solve for x
    x = 12,093,419,930,377,506/180,885,705.54
  6. Step 6: Final answer
    x = 66,856,692.15

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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.