Home / 160,798,593.26-241,100,587.90-72,150,912.95

Finding the Fourth Proportional to 160,798,593.26, 241,100,587.90 and 72,150,912.95

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Solution

The fourth proportional to 160,798,593.26, 241,100,587.90 and 72,150,912.95 is: 108,182,709.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,798,593.26 : 241,100,587.90 = 72,150,912.95 : x
  2. Step 2: Convert to fraction form
    160,798,593.26/241,100,587.90 = 72,150,912.95/x
  3. Step 3: Cross multiply
    160,798,593.26x = 241,100,587.90 × 72,150,912.95
  4. Step 4: Simplify right side
    160,798,593.26x = 17,395,627,529,766,724
  5. Step 5: Solve for x
    x = 17,395,627,529,766,724/160,798,593.26
  6. Step 6: Final answer
    x = 108,182,709.67

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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.