Home / 94,253,504.70-141,380,257.05-48,903,872.70

Finding the Fourth Proportional to 94,253,504.70, 141,380,257.05 and 48,903,872.70

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Solution

The fourth proportional to 94,253,504.70, 141,380,257.05 and 48,903,872.70 is: 73,355,809.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,253,504.70 : 141,380,257.05 = 48,903,872.70 : x
  2. Step 2: Convert to fraction form
    94,253,504.70/141,380,257.05 = 48,903,872.70/x
  3. Step 3: Cross multiply
    94,253,504.70x = 141,380,257.05 × 48,903,872.70
  4. Step 4: Simplify right side
    94,253,504.70x = 6,914,042,093,066,479
  5. Step 5: Solve for x
    x = 6,914,042,093,066,479/94,253,504.70
  6. Step 6: Final answer
    x = 73,355,809.05

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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.