Home / 136,049,137,400.70-203,706,374,081.85-136,049,137,400.70

Finding the Fourth Proportional to 136,049,137,400.70, 203,706,374,081.85 and 136,049,137,400.70

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Solution

The fourth proportional to 136,049,137,400.70, 203,706,374,081.85 and 136,049,137,400.70 is: 203,706,374,081.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,049,137,400.70 : 203,706,374,081.85 = 136,049,137,400.70 : x
  2. Step 2: Convert to fraction form
    136,049,137,400.70/203,706,374,081.85 = 136,049,137,400.70/x
  3. Step 3: Cross multiply
    136,049,137,400.70x = 203,706,374,081.85 × 136,049,137,400.70
  4. Step 4: Simplify right side
    136,049,137,400.70x = 27,714,076,476,860,002,205,696
  5. Step 5: Solve for x
    x = 27,714,076,476,860,002,205,696/136,049,137,400.70
  6. Step 6: Final answer
    x = 203,706,374,081.85

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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.