Home / 33,680,531.50-50,520,460.44-10,651,469.94

Finding the Fourth Proportional to 33,680,531.50, 50,520,460.44 and 10,651,469.94

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Solution

The fourth proportional to 33,680,531.50, 50,520,460.44 and 10,651,469.94 is: 15,977,098.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,680,531.50 : 50,520,460.44 = 10,651,469.94 : x
  2. Step 2: Convert to fraction form
    33,680,531.50/50,520,460.44 = 10,651,469.94/x
  3. Step 3: Cross multiply
    33,680,531.50x = 50,520,460.44 × 10,651,469.94
  4. Step 4: Simplify right side
    33,680,531.50x = 538,117,165,731,619.12
  5. Step 5: Solve for x
    x = 538,117,165,731,619.12/33,680,531.50
  6. Step 6: Final answer
    x = 15,977,098.39

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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.