Home / 115,893,504,029.80-173,840,256,044.78-115,893,504,029.80

Finding the Fourth Proportional to 115,893,504,029.80, 173,840,256,044.78 and 115,893,504,029.80

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Solution

The fourth proportional to 115,893,504,029.80, 173,840,256,044.78 and 115,893,504,029.80 is: 173,840,256,044.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,893,504,029.80 : 173,840,256,044.78 = 115,893,504,029.80 : x
  2. Step 2: Convert to fraction form
    115,893,504,029.80/173,840,256,044.78 = 115,893,504,029.80/x
  3. Step 3: Cross multiply
    115,893,504,029.80x = 173,840,256,044.78 × 115,893,504,029.80
  4. Step 4: Simplify right side
    115,893,504,029.80x = 20,146,956,414,467,174,301,696
  5. Step 5: Solve for x
    x = 20,146,956,414,467,174,301,696/115,893,504,029.80
  6. Step 6: Final answer
    x = 173,840,256,044.78

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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.