Home / 110,661,683,117.22-166,002,654,695.94-31,072,696,483.77

Finding the Fourth Proportional to 110,661,683,117.22, 166,002,654,695.94 and 31,072,696,483.77

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Solution

The fourth proportional to 110,661,683,117.22, 166,002,654,695.94 and 31,072,696,483.77 is: 46,611,889,134.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,661,683,117.22 : 166,002,654,695.94 = 31,072,696,483.77 : x
  2. Step 2: Convert to fraction form
    110,661,683,117.22/166,002,654,695.94 = 31,072,696,483.77/x
  3. Step 3: Cross multiply
    110,661,683,117.22x = 166,002,654,695.94 × 31,072,696,483.77
  4. Step 4: Simplify right side
    110,661,683,117.22x = 5,158,150,104,867,019,948,032
  5. Step 5: Solve for x
    x = 5,158,150,104,867,019,948,032/110,661,683,117.22
  6. Step 6: Final answer
    x = 46,611,889,134.23

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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.