Home / 55,061,749,651,200-76,019,512,988,100-35,050,029,704,216

Finding the Fourth Proportional to 55,061,749,651,200, 76,019,512,988,100 and 35,050,029,704,216

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Solution

The fourth proportional to 55,061,749,651,200, 76,019,512,988,100 and 35,050,029,704,216 is: 48,390,873,977,156.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,061,749,651,200 : 76,019,512,988,100 = 35,050,029,704,216 : x
  2. Step 2: Convert to fraction form
    55,061,749,651,200/76,019,512,988,100 = 35,050,029,704,216/x
  3. Step 3: Cross multiply
    55,061,749,651,200x = 76,019,512,988,100 × 35,050,029,704,216
  4. Step 4: Simplify right side
    55,061,749,651,200x = 2,664,486,188,332,938,825,448,816,640
  5. Step 5: Solve for x
    x = 2,664,486,188,332,938,825,448,816,640/55,061,749,651,200
  6. Step 6: Final answer
    x = 48,390,873,977,156.12

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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.