Home / 183,546,745.20-275,320,117.80-166,825,234.80

Finding the Fourth Proportional to 183,546,745.20, 275,320,117.80 and 166,825,234.80

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Solution

The fourth proportional to 183,546,745.20, 275,320,117.80 and 166,825,234.80 is: 250,237,852.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,546,745.20 : 275,320,117.80 = 166,825,234.80 : x
  2. Step 2: Convert to fraction form
    183,546,745.20/275,320,117.80 = 166,825,234.80/x
  3. Step 3: Cross multiply
    183,546,745.20x = 275,320,117.80 × 166,825,234.80
  4. Step 4: Simplify right side
    183,546,745.20x = 45,930,343,297,148,664
  5. Step 5: Solve for x
    x = 45,930,343,297,148,664/183,546,745.20
  6. Step 6: Final answer
    x = 250,237,852.20

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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.