Home / 41,446,772.80-62,170,159.20-29,353,537.60

Finding the Fourth Proportional to 41,446,772.80, 62,170,159.20 and 29,353,537.60

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Solution

The fourth proportional to 41,446,772.80, 62,170,159.20 and 29,353,537.60 is: 44,030,306.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,446,772.80 : 62,170,159.20 = 29,353,537.60 : x
  2. Step 2: Convert to fraction form
    41,446,772.80/62,170,159.20 = 29,353,537.60/x
  3. Step 3: Cross multiply
    41,446,772.80x = 62,170,159.20 × 29,353,537.60
  4. Step 4: Simplify right side
    41,446,772.80x = 1,824,914,105,675,186
  5. Step 5: Solve for x
    x = 1,824,914,105,675,186/41,446,772.80
  6. Step 6: Final answer
    x = 44,030,306.40

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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.