Home / 36,698,647.55-55,011,610.10-17,233,028.17

Finding the Fourth Proportional to 36,698,647.55, 55,011,610.10 and 17,233,028.17

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Solution

The fourth proportional to 36,698,647.55, 55,011,610.10 and 17,233,028.17 is: 25,832,467.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,698,647.55 : 55,011,610.10 = 17,233,028.17 : x
  2. Step 2: Convert to fraction form
    36,698,647.55/55,011,610.10 = 17,233,028.17/x
  3. Step 3: Cross multiply
    36,698,647.55x = 55,011,610.10 × 17,233,028.17
  4. Step 4: Simplify right side
    36,698,647.55x = 948,016,626,435,910.12
  5. Step 5: Solve for x
    x = 948,016,626,435,910.12/36,698,647.55
  6. Step 6: Final answer
    x = 25,832,467.68

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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.