Home / 49,061,378.70-73,592,068.05-33,755,877.90

Finding the Fourth Proportional to 49,061,378.70, 73,592,068.05 and 33,755,877.90

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Solution

The fourth proportional to 49,061,378.70, 73,592,068.05 and 33,755,877.90 is: 50,633,816.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,061,378.70 : 73,592,068.05 = 33,755,877.90 : x
  2. Step 2: Convert to fraction form
    49,061,378.70/73,592,068.05 = 33,755,877.90/x
  3. Step 3: Cross multiply
    49,061,378.70x = 73,592,068.05 × 33,755,877.90
  4. Step 4: Simplify right side
    49,061,378.70x = 2,484,164,863,504,291
  5. Step 5: Solve for x
    x = 2,484,164,863,504,291/49,061,378.70
  6. Step 6: Final answer
    x = 50,633,816.85

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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.