Home / 26,795,193.33-40,195,187.57-10,400,093.40

Finding the Fourth Proportional to 26,795,193.33, 40,195,187.57 and 10,400,093.40

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Solution

The fourth proportional to 26,795,193.33, 40,195,187.57 and 10,400,093.40 is: 15,601,070.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,795,193.33 : 40,195,187.57 = 10,400,093.40 : x
  2. Step 2: Convert to fraction form
    26,795,193.33/40,195,187.57 = 10,400,093.40/x
  3. Step 3: Cross multiply
    26,795,193.33x = 40,195,187.57 × 10,400,093.40
  4. Step 4: Simplify right side
    26,795,193.33x = 418,033,705,064,114.25
  5. Step 5: Solve for x
    x = 418,033,705,064,114.25/26,795,193.33
  6. Step 6: Final answer
    x = 15,601,070.68

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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.