Home / 17,237,003.70-25,855,505.55-10,056,645.30

Finding the Fourth Proportional to 17,237,003.70, 25,855,505.55 and 10,056,645.30

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Solution

The fourth proportional to 17,237,003.70, 25,855,505.55 and 10,056,645.30 is: 15,084,967.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,237,003.70 : 25,855,505.55 = 10,056,645.30 : x
  2. Step 2: Convert to fraction form
    17,237,003.70/25,855,505.55 = 10,056,645.30/x
  3. Step 3: Cross multiply
    17,237,003.70x = 25,855,505.55 × 10,056,645.30
  4. Step 4: Simplify right side
    17,237,003.70x = 260,019,648,368,531.44
  5. Step 5: Solve for x
    x = 260,019,648,368,531.44/17,237,003.70
  6. Step 6: Final answer
    x = 15,084,967.95

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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.