Home / 6,092,388,723.55-9,129,263,132.66-3,256,586,371.67

Finding the Fourth Proportional to 6,092,388,723.55, 9,129,263,132.66 and 3,256,586,371.67

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Solution

The fourth proportional to 6,092,388,723.55, 9,129,263,132.66 and 3,256,586,371.67 is: 4,879,897,729.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,092,388,723.55 : 9,129,263,132.66 = 3,256,586,371.67 : x
  2. Step 2: Convert to fraction form
    6,092,388,723.55/9,129,263,132.66 = 3,256,586,371.67/x
  3. Step 3: Cross multiply
    6,092,388,723.55x = 9,129,263,132.66 × 3,256,586,371.67
  4. Step 4: Simplify right side
    6,092,388,723.55x = 29,730,233,901,199,122,432
  5. Step 5: Solve for x
    x = 29,730,233,901,199,122,432/6,092,388,723.55
  6. Step 6: Final answer
    x = 4,879,897,729.81

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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.