Home / 26,735,885,418.92-40,105,160,215.50-10,174,943,042.60

Finding the Fourth Proportional to 26,735,885,418.92, 40,105,160,215.50 and 10,174,943,042.60

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Solution

The fourth proportional to 26,735,885,418.92, 40,105,160,215.50 and 10,174,943,042.60 is: 15,262,921,519.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,735,885,418.92 : 40,105,160,215.50 = 10,174,943,042.60 : x
  2. Step 2: Convert to fraction form
    26,735,885,418.92/40,105,160,215.50 = 10,174,943,042.60/x
  3. Step 3: Cross multiply
    26,735,885,418.92x = 40,105,160,215.50 × 10,174,943,042.60
  4. Step 4: Simplify right side
    26,735,885,418.92x = 408,067,720,907,060,084,736
  5. Step 5: Solve for x
    x = 408,067,720,907,060,084,736/26,735,885,418.92
  6. Step 6: Final answer
    x = 15,262,921,519.64

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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.