Home / 33,597,414,101.92-46,364,450,062.82-18,147,556,445.48

Finding the Fourth Proportional to 33,597,414,101.92, 46,364,450,062.82 and 18,147,556,445.48

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Solution

The fourth proportional to 33,597,414,101.92, 46,364,450,062.82 and 18,147,556,445.48 is: 25,043,637,942.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,597,414,101.92 : 46,364,450,062.82 = 18,147,556,445.48 : x
  2. Step 2: Convert to fraction form
    33,597,414,101.92/46,364,450,062.82 = 18,147,556,445.48/x
  3. Step 3: Cross multiply
    33,597,414,101.92x = 46,364,450,062.82 × 18,147,556,445.48
  4. Step 4: Simplify right side
    33,597,414,101.92x = 841,401,474,578,765,447,168
  5. Step 5: Solve for x
    x = 841,401,474,578,765,447,168/33,597,414,101.92
  6. Step 6: Final answer
    x = 25,043,637,942.68

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