Home / 26,663,375,493.72-40,003,954,053.84-17,734,764,300.12

Finding the Fourth Proportional to 26,663,375,493.72, 40,003,954,053.84 and 17,734,764,300.12

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Solution

The fourth proportional to 26,663,375,493.72, 40,003,954,053.84 and 17,734,764,300.12 is: 26,608,060,047.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,663,375,493.72 : 40,003,954,053.84 = 17,734,764,300.12 : x
  2. Step 2: Convert to fraction form
    26,663,375,493.72/40,003,954,053.84 = 17,734,764,300.12/x
  3. Step 3: Cross multiply
    26,663,375,493.72x = 40,003,954,053.84 × 17,734,764,300.12
  4. Step 4: Simplify right side
    26,663,375,493.72x = 709,460,696,217,682,313,216
  5. Step 5: Solve for x
    x = 709,460,696,217,682,313,216/26,663,375,493.72
  6. Step 6: Final answer
    x = 26,608,060,047.94

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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.