Home / 55,061,749,651,219-76,019,512,988,121-35,050,029,704,237

Finding the Fourth Proportional to 55,061,749,651,219, 76,019,512,988,121 and 35,050,029,704,237

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Solution

The fourth proportional to 55,061,749,651,219, 76,019,512,988,121 and 35,050,029,704,237 is: 48,390,873,977,181.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,061,749,651,219 : 76,019,512,988,121 = 35,050,029,704,237 : x
  2. Step 2: Convert to fraction form
    55,061,749,651,219/76,019,512,988,121 = 35,050,029,704,237/x
  3. Step 3: Cross multiply
    55,061,749,651,219x = 76,019,512,988,121 × 35,050,029,704,237
  4. Step 4: Simplify right side
    55,061,749,651,219x = 2,664,486,188,335,271,439,367,143,424
  5. Step 5: Solve for x
    x = 2,664,486,188,335,271,439,367,143,424/55,061,749,651,219
  6. Step 6: Final answer
    x = 48,390,873,977,181.78

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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.