Home / 38,794,369.32-58,191,553.98-17,223,900.84

Finding the Fourth Proportional to 38,794,369.32, 58,191,553.98 and 17,223,900.84

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Solution

The fourth proportional to 38,794,369.32, 58,191,553.98 and 17,223,900.84 is: 25,835,851.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,794,369.32 : 58,191,553.98 = 17,223,900.84 : x
  2. Step 2: Convert to fraction form
    38,794,369.32/58,191,553.98 = 17,223,900.84/x
  3. Step 3: Cross multiply
    38,794,369.32x = 58,191,553.98 × 17,223,900.84
  4. Step 4: Simplify right side
    38,794,369.32x = 1,002,285,555,477,027.25
  5. Step 5: Solve for x
    x = 1,002,285,555,477,027.25/38,794,369.32
  6. Step 6: Final answer
    x = 25,835,851.26

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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.