Home / 33,434,409,935.83-46,138,093,176.60-18,192,561,595.87

Finding the Fourth Proportional to 33,434,409,935.83, 46,138,093,176.60 and 18,192,561,595.87

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Solution

The fourth proportional to 33,434,409,935.83, 46,138,093,176.60 and 18,192,561,595.87 is: 25,104,977,286.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,434,409,935.83 : 46,138,093,176.60 = 18,192,561,595.87 : x
  2. Step 2: Convert to fraction form
    33,434,409,935.83/46,138,093,176.60 = 18,192,561,595.87/x
  3. Step 3: Cross multiply
    33,434,409,935.83x = 46,138,093,176.60 × 18,192,561,595.87
  4. Step 4: Simplify right side
    33,434,409,935.83x = 839,370,102,031,469,379,584
  5. Step 5: Solve for x
    x = 839,370,102,031,469,379,584/33,434,409,935.83
  6. Step 6: Final answer
    x = 25,104,977,286.64

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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.