Home / 26,181,054,974,985-39,271,620,258,975-10,691,590,025,195

Finding the Fourth Proportional to 26,181,054,974,985, 39,271,620,258,975 and 10,691,590,025,195

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Solution

The fourth proportional to 26,181,054,974,985, 39,271,620,258,975 and 10,691,590,025,195 is: 16,037,400,472,795.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,181,054,974,985 : 39,271,620,258,975 = 10,691,590,025,195 : x
  2. Step 2: Convert to fraction form
    26,181,054,974,985/39,271,620,258,975 = 10,691,590,025,195/x
  3. Step 3: Cross multiply
    26,181,054,974,985x = 39,271,620,258,975 × 10,691,590,025,195
  4. Step 4: Simplify right side
    26,181,054,974,985x = 419,876,063,434,103,019,746,099,200
  5. Step 5: Solve for x
    x = 419,876,063,434,103,019,746,099,200/26,181,054,974,985
  6. Step 6: Final answer
    x = 16,037,400,472,795.26

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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.