Home / 26,628,235,754.41-36,746,511,189.52-14,420,841,940.96

Finding the Fourth Proportional to 26,628,235,754.41, 36,746,511,189.52 and 14,420,841,940.96

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Solution

The fourth proportional to 26,628,235,754.41, 36,746,511,189.52 and 14,420,841,940.96 is: 19,900,515,927.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,628,235,754.41 : 36,746,511,189.52 = 14,420,841,940.96 : x
  2. Step 2: Convert to fraction form
    26,628,235,754.41/36,746,511,189.52 = 14,420,841,940.96/x
  3. Step 3: Cross multiply
    26,628,235,754.41x = 36,746,511,189.52 × 14,420,841,940.96
  4. Step 4: Simplify right side
    26,628,235,754.41x = 529,915,629,745,785,864,192
  5. Step 5: Solve for x
    x = 529,915,629,745,785,864,192/26,628,235,754.41
  6. Step 6: Final answer
    x = 19,900,515,927.27

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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.