Home / 15,056,688.41-22,584,987.24-4,273,998.38

Finding the Fourth Proportional to 15,056,688.41, 22,584,987.24 and 4,273,998.38

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Solution

The fourth proportional to 15,056,688.41, 22,584,987.24 and 4,273,998.38 is: 6,410,984.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,056,688.41 : 22,584,987.24 = 4,273,998.38 : x
  2. Step 2: Convert to fraction form
    15,056,688.41/22,584,987.24 = 4,273,998.38/x
  3. Step 3: Cross multiply
    15,056,688.41x = 22,584,987.24 × 4,273,998.38
  4. Step 4: Simplify right side
    15,056,688.41x = 96,528,198,763,155.73
  5. Step 5: Solve for x
    x = 96,528,198,763,155.73/15,056,688.41
  6. Step 6: Final answer
    x = 6,410,984.68

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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.