Home / 17,954,082.58-26,934,906.73-5,822,600.11

Finding the Fourth Proportional to 17,954,082.58, 26,934,906.73 and 5,822,600.11

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Solution

The fourth proportional to 17,954,082.58, 26,934,906.73 and 5,822,600.11 is: 8,735,126.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,954,082.58 : 26,934,906.73 = 5,822,600.11 : x
  2. Step 2: Convert to fraction form
    17,954,082.58/26,934,906.73 = 5,822,600.11/x
  3. Step 3: Cross multiply
    17,954,082.58x = 26,934,906.73 × 5,822,600.11
  4. Step 4: Simplify right side
    17,954,082.58x = 156,831,191,019,626.38
  5. Step 5: Solve for x
    x = 156,831,191,019,626.38/17,954,082.58
  6. Step 6: Final answer
    x = 8,735,126.97

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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.