Home / 22,706,155.44-34,063,727.04-8,329,348.80

Finding the Fourth Proportional to 22,706,155.44, 34,063,727.04 and 8,329,348.80

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Solution

The fourth proportional to 22,706,155.44, 34,063,727.04 and 8,329,348.80 is: 12,495,671.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,706,155.44 : 34,063,727.04 = 8,329,348.80 : x
  2. Step 2: Convert to fraction form
    22,706,155.44/34,063,727.04 = 8,329,348.80/x
  3. Step 3: Cross multiply
    22,706,155.44x = 34,063,727.04 × 8,329,348.80
  4. Step 4: Simplify right side
    22,706,155.44x = 283,728,663,944,151.56
  5. Step 5: Solve for x
    x = 283,728,663,944,151.56/22,706,155.44
  6. Step 6: Final answer
    x = 12,495,671.70

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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.