Home / 95,600,334,920.44-131,940,030,806.54-54,410,729,344.56

Finding the Fourth Proportional to 95,600,334,920.44, 131,940,030,806.54 and 54,410,729,344.56

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Solution

The fourth proportional to 95,600,334,920.44, 131,940,030,806.54 and 54,410,729,344.56 is: 75,093,390,749.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,600,334,920.44 : 131,940,030,806.54 = 54,410,729,344.56 : x
  2. Step 2: Convert to fraction form
    95,600,334,920.44/131,940,030,806.54 = 54,410,729,344.56/x
  3. Step 3: Cross multiply
    95,600,334,920.44x = 131,940,030,806.54 × 54,410,729,344.56
  4. Step 4: Simplify right side
    95,600,334,920.44x = 7,178,953,305,927,555,481,600
  5. Step 5: Solve for x
    x = 7,178,953,305,927,555,481,600/95,600,334,920.44
  6. Step 6: Final answer
    x = 75,093,390,749.12

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1.5x scale

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.