Home / 15,153,708.73-22,730,760.06-5,056,329.73

Finding the Fourth Proportional to 15,153,708.73, 22,730,760.06 and 5,056,329.73

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Solution

The fourth proportional to 15,153,708.73, 22,730,760.06 and 5,056,329.73 is: 7,584,560.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,153,708.73 : 22,730,760.06 = 5,056,329.73 : x
  2. Step 2: Convert to fraction form
    15,153,708.73/22,730,760.06 = 5,056,329.73/x
  3. Step 3: Cross multiply
    15,153,708.73x = 22,730,760.06 × 5,056,329.73
  4. Step 4: Simplify right side
    15,153,708.73x = 114,934,217,876,874.59
  5. Step 5: Solve for x
    x = 114,934,217,876,874.59/15,153,708.73
  6. Step 6: Final answer
    x = 7,584,560.32

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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.