Home / 41,175,217.46-61,763,269.71-12,421,602.26

Finding the Fourth Proportional to 41,175,217.46, 61,763,269.71 and 12,421,602.26

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Solution

The fourth proportional to 41,175,217.46, 61,763,269.71 and 12,421,602.26 is: 18,632,537.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,175,217.46 : 61,763,269.71 = 12,421,602.26 : x
  2. Step 2: Convert to fraction form
    41,175,217.46/61,763,269.71 = 12,421,602.26/x
  3. Step 3: Cross multiply
    41,175,217.46x = 61,763,269.71 × 12,421,602.26
  4. Step 4: Simplify right side
    41,175,217.46x = 767,198,770,614,725.50
  5. Step 5: Solve for x
    x = 767,198,770,614,725.50/41,175,217.46
  6. Step 6: Final answer
    x = 18,632,537.19

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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.