Home / 159,164,049.99-238,746,059.60-44,148,597.33

Finding the Fourth Proportional to 159,164,049.99, 238,746,059.60 and 44,148,597.33

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Solution

The fourth proportional to 159,164,049.99, 238,746,059.60 and 44,148,597.33 is: 66,222,891.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,164,049.99 : 238,746,059.60 = 44,148,597.33 : x
  2. Step 2: Convert to fraction form
    159,164,049.99/238,746,059.60 = 44,148,597.33/x
  3. Step 3: Cross multiply
    159,164,049.99x = 238,746,059.60 × 44,148,597.33
  4. Step 4: Simplify right side
    159,164,049.99x = 10,540,303,649,183,838
  5. Step 5: Solve for x
    x = 10,540,303,649,183,838/159,164,049.99
  6. Step 6: Final answer
    x = 66,222,891.73

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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.