Home / 600,235,292.25-828,324,703.31-325,524,764.25

Finding the Fourth Proportional to 600,235,292.25, 828,324,703.31 and 325,524,764.25

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Solution

The fourth proportional to 600,235,292.25, 828,324,703.31 and 325,524,764.25 is: 449,224,174.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,235,292.25 : 828,324,703.31 = 325,524,764.25 : x
  2. Step 2: Convert to fraction form
    600,235,292.25/828,324,703.31 = 325,524,764.25/x
  3. Step 3: Cross multiply
    600,235,292.25x = 828,324,703.31 × 325,524,764.25
  4. Step 4: Simplify right side
    600,235,292.25x = 269,640,203,765,811,296
  5. Step 5: Solve for x
    x = 269,640,203,765,811,296/600,235,292.25
  6. Step 6: Final answer
    x = 449,224,174.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.