Home / 33,432,261.18-50,147,893.23-11,588,541.39

Finding the Fourth Proportional to 33,432,261.18, 50,147,893.23 and 11,588,541.39

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Solution

The fourth proportional to 33,432,261.18, 50,147,893.23 and 11,588,541.39 is: 17,382,639.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,432,261.18 : 50,147,893.23 = 11,588,541.39 : x
  2. Step 2: Convert to fraction form
    33,432,261.18/50,147,893.23 = 11,588,541.39/x
  3. Step 3: Cross multiply
    33,432,261.18x = 50,147,893.23 × 11,588,541.39
  4. Step 4: Simplify right side
    33,432,261.18x = 581,140,936,317,155.75
  5. Step 5: Solve for x
    x = 581,140,936,317,155.75/33,432,261.18
  6. Step 6: Final answer
    x = 17,382,639.28

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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.