Home / 22,706,185.44-34,063,772.08-8,329,378.80

Finding the Fourth Proportional to 22,706,185.44, 34,063,772.08 and 8,329,378.80

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Solution

The fourth proportional to 22,706,185.44, 34,063,772.08 and 8,329,378.80 is: 12,495,716.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,706,185.44 : 34,063,772.08 = 8,329,378.80 : x
  2. Step 2: Convert to fraction form
    22,706,185.44/34,063,772.08 = 8,329,378.80/x
  3. Step 3: Cross multiply
    22,706,185.44x = 34,063,772.08 × 8,329,378.80
  4. Step 4: Simplify right side
    22,706,185.44x = 283,730,061,011,183.88
  5. Step 5: Solve for x
    x = 283,730,061,011,183.88/22,706,185.44
  6. Step 6: Final answer
    x = 12,495,716.72

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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.