Home / 41,200,221.11-61,811,812.79-33,595,675.07

Finding the Fourth Proportional to 41,200,221.11, 61,811,812.79 and 33,595,675.07

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Solution

The fourth proportional to 41,200,221.11, 61,811,812.79 and 33,595,675.07 is: 50,402,874.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,200,221.11 : 61,811,812.79 = 33,595,675.07 : x
  2. Step 2: Convert to fraction form
    41,200,221.11/61,811,812.79 = 33,595,675.07/x
  3. Step 3: Cross multiply
    41,200,221.11x = 61,811,812.79 × 33,595,675.07
  4. Step 4: Simplify right side
    41,200,221.11x = 2,076,609,577,812,531.75
  5. Step 5: Solve for x
    x = 2,076,609,577,812,531.75/41,200,221.11
  6. Step 6: Final answer
    x = 50,402,874.59

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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.