Home / 84,504,279,193.14-116,618,529,616.29-46,441,794,528.66

Finding the Fourth Proportional to 84,504,279,193.14, 116,618,529,616.29 and 46,441,794,528.66

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Solution

The fourth proportional to 84,504,279,193.14, 116,618,529,616.29 and 46,441,794,528.66 is: 64,091,118,726.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,504,279,193.14 : 116,618,529,616.29 = 46,441,794,528.66 : x
  2. Step 2: Convert to fraction form
    84,504,279,193.14/116,618,529,616.29 = 46,441,794,528.66/x
  3. Step 3: Cross multiply
    84,504,279,193.14x = 116,618,529,616.29 × 46,441,794,528.66
  4. Step 4: Simplify right side
    84,504,279,193.14x = 5,415,973,790,674,191,384,576
  5. Step 5: Solve for x
    x = 5,415,973,790,674,191,384,576/84,504,279,193.14
  6. Step 6: Final answer
    x = 64,091,118,726.61

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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.