Home / 17,469,354,833.80-26,204,032,250.70-5,678,450,513.80

Finding the Fourth Proportional to 17,469,354,833.80, 26,204,032,250.70 and 5,678,450,513.80

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Solution

The fourth proportional to 17,469,354,833.80, 26,204,032,250.70 and 5,678,450,513.80 is: 8,517,675,770.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,469,354,833.80 : 26,204,032,250.70 = 5,678,450,513.80 : x
  2. Step 2: Convert to fraction form
    17,469,354,833.80/26,204,032,250.70 = 5,678,450,513.80/x
  3. Step 3: Cross multiply
    17,469,354,833.80x = 26,204,032,250.70 × 5,678,450,513.80
  4. Step 4: Simplify right side
    17,469,354,833.80x = 148,798,300,397,619,183,616
  5. Step 5: Solve for x
    x = 148,798,300,397,619,183,616/17,469,354,833.80
  6. Step 6: Final answer
    x = 8,517,675,770.70

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Double scale
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1.5x scale

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.