Home / 26,055,895.44-39,083,844.38-17,850,446.40

Finding the Fourth Proportional to 26,055,895.44, 39,083,844.38 and 17,850,446.40

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Solution

The fourth proportional to 26,055,895.44, 39,083,844.38 and 17,850,446.40 is: 26,775,670.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,055,895.44 : 39,083,844.38 = 17,850,446.40 : x
  2. Step 2: Convert to fraction form
    26,055,895.44/39,083,844.38 = 17,850,446.40/x
  3. Step 3: Cross multiply
    26,055,895.44x = 39,083,844.38 × 17,850,446.40
  4. Step 4: Simplify right side
    26,055,895.44x = 697,664,069,211,131.25
  5. Step 5: Solve for x
    x = 697,664,069,211,131.25/26,055,895.44
  6. Step 6: Final answer
    x = 26,775,670.44

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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.