Home / 179,133,914,185.95-268,701,875,785.60-59,750,910,978.73

Finding the Fourth Proportional to 179,133,914,185.95, 268,701,875,785.60 and 59,750,910,978.73

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Solution

The fourth proportional to 179,133,914,185.95, 268,701,875,785.60 and 59,750,910,978.73 is: 89,626,701,525.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,133,914,185.95 : 268,701,875,785.60 = 59,750,910,978.73 : x
  2. Step 2: Convert to fraction form
    179,133,914,185.95/268,701,875,785.60 = 59,750,910,978.73/x
  3. Step 3: Cross multiply
    179,133,914,185.95x = 268,701,875,785.60 × 59,750,910,978.73
  4. Step 4: Simplify right side
    179,133,914,185.95x = 16,055,181,859,883,153,620,992
  5. Step 5: Solve for x
    x = 16,055,181,859,883,153,620,992/179,133,914,185.95
  6. Step 6: Final answer
    x = 89,626,701,525.75

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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.