Home / 41,200,222.61-61,811,815.04-33,595,676.57

Finding the Fourth Proportional to 41,200,222.61, 61,811,815.04 and 33,595,676.57

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Solution

The fourth proportional to 41,200,222.61, 61,811,815.04 and 33,595,676.57 is: 50,402,876.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,200,222.61 : 61,811,815.04 = 33,595,676.57 : x
  2. Step 2: Convert to fraction form
    41,200,222.61/61,811,815.04 = 33,595,676.57/x
  3. Step 3: Cross multiply
    41,200,222.61x = 61,811,815.04 × 33,595,676.57
  4. Step 4: Simplify right side
    41,200,222.61x = 2,076,609,746,288,501.50
  5. Step 5: Solve for x
    x = 2,076,609,746,288,501.50/41,200,222.61
  6. Step 6: Final answer
    x = 50,402,876.85

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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.