Home / 37,394,211.80-56,091,317.70-16,923,891.80

Finding the Fourth Proportional to 37,394,211.80, 56,091,317.70 and 16,923,891.80

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Solution

The fourth proportional to 37,394,211.80, 56,091,317.70 and 16,923,891.80 is: 25,385,837.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,394,211.80 : 56,091,317.70 = 16,923,891.80 : x
  2. Step 2: Convert to fraction form
    37,394,211.80/56,091,317.70 = 16,923,891.80/x
  3. Step 3: Cross multiply
    37,394,211.80x = 56,091,317.70 × 16,923,891.80
  4. Step 4: Simplify right side
    37,394,211.80x = 949,283,391,674,225
  5. Step 5: Solve for x
    x = 949,283,391,674,225/37,394,211.80
  6. Step 6: Final answer
    x = 25,385,837.70

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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.