Home / 17,954,076.45-26,934,897.50-5,822,593.95

Finding the Fourth Proportional to 17,954,076.45, 26,934,897.50 and 5,822,593.95

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Solution

The fourth proportional to 17,954,076.45, 26,934,897.50 and 5,822,593.95 is: 8,735,117.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,954,076.45 : 26,934,897.50 = 5,822,593.95 : x
  2. Step 2: Convert to fraction form
    17,954,076.45/26,934,897.50 = 5,822,593.95/x
  3. Step 3: Cross multiply
    17,954,076.45x = 26,934,897.50 × 5,822,593.95
  4. Step 4: Simplify right side
    17,954,076.45x = 156,830,971,198,257.16
  5. Step 5: Solve for x
    x = 156,830,971,198,257.16/17,954,076.45
  6. Step 6: Final answer
    x = 8,735,117.71

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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.