Home / 17,158,830.48-25,738,208.82-10,773,566.85

Finding the Fourth Proportional to 17,158,830.48, 25,738,208.82 and 10,773,566.85

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Solution

The fourth proportional to 17,158,830.48, 25,738,208.82 and 10,773,566.85 is: 16,160,327.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,158,830.48 : 25,738,208.82 = 10,773,566.85 : x
  2. Step 2: Convert to fraction form
    17,158,830.48/25,738,208.82 = 10,773,566.85/x
  3. Step 3: Cross multiply
    17,158,830.48x = 25,738,208.82 × 10,773,566.85
  4. Step 4: Simplify right side
    17,158,830.48x = 277,292,313,321,529.62
  5. Step 5: Solve for x
    x = 277,292,313,321,529.62/17,158,830.48
  6. Step 6: Final answer
    x = 16,160,327.11

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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.