Home / 241,710,094,187.25-333,560,966,988.78-131,846,834,431.46

Finding the Fourth Proportional to 241,710,094,187.25, 333,560,966,988.78 and 131,846,834,431.46

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Solution

The fourth proportional to 241,710,094,187.25, 333,560,966,988.78 and 131,846,834,431.46 is: 181,949,197,178.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,710,094,187.25 : 333,560,966,988.78 = 131,846,834,431.46 : x
  2. Step 2: Convert to fraction form
    241,710,094,187.25/333,560,966,988.78 = 131,846,834,431.46/x
  3. Step 3: Cross multiply
    241,710,094,187.25x = 333,560,966,988.78 × 131,846,834,431.46
  4. Step 4: Simplify right side
    241,710,094,187.25x = 43,978,957,587,367,380,123,648
  5. Step 5: Solve for x
    x = 43,978,957,587,367,380,123,648/241,710,094,187.25
  6. Step 6: Final answer
    x = 181,949,197,178.74

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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.