Home / 26,181,054,974,980-39,271,620,258,964-10,691,590,025,189

Finding the Fourth Proportional to 26,181,054,974,980, 39,271,620,258,964 and 10,691,590,025,189

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Solution

The fourth proportional to 26,181,054,974,980, 39,271,620,258,964 and 10,691,590,025,189 is: 16,037,400,472,784.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,181,054,974,980 : 39,271,620,258,964 = 10,691,590,025,189 : x
  2. Step 2: Convert to fraction form
    26,181,054,974,980/39,271,620,258,964 = 10,691,590,025,189/x
  3. Step 3: Cross multiply
    26,181,054,974,980x = 39,271,620,258,964 × 10,691,590,025,189
  4. Step 4: Simplify right side
    26,181,054,974,980x = 419,876,063,433,749,732,916,199,424
  5. Step 5: Solve for x
    x = 419,876,063,433,749,732,916,199,424/26,181,054,974,980
  6. Step 6: Final answer
    x = 16,037,400,472,784.82

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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.