Home / 17,954,075.82-26,934,896.55-5,822,593.32

Finding the Fourth Proportional to 17,954,075.82, 26,934,896.55 and 5,822,593.32

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Solution

The fourth proportional to 17,954,075.82, 26,934,896.55 and 5,822,593.32 is: 8,735,116.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,954,075.82 : 26,934,896.55 = 5,822,593.32 : x
  2. Step 2: Convert to fraction form
    17,954,075.82/26,934,896.55 = 5,822,593.32/x
  3. Step 3: Cross multiply
    17,954,075.82x = 26,934,896.55 × 5,822,593.32
  4. Step 4: Simplify right side
    17,954,075.82x = 156,830,948,726,921.06
  5. Step 5: Solve for x
    x = 156,830,948,726,921.06/17,954,075.82
  6. Step 6: Final answer
    x = 8,735,116.77

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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.