Home / 122,346,972,028.80-183,520,458,043.20-122,346,972,028.80

Finding the Fourth Proportional to 122,346,972,028.80, 183,520,458,043.20 and 122,346,972,028.80

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Solution

The fourth proportional to 122,346,972,028.80, 183,520,458,043.20 and 122,346,972,028.80 is: 183,520,458,043.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,346,972,028.80 : 183,520,458,043.20 = 122,346,972,028.80 : x
  2. Step 2: Convert to fraction form
    122,346,972,028.80/183,520,458,043.20 = 122,346,972,028.80/x
  3. Step 3: Cross multiply
    122,346,972,028.80x = 183,520,458,043.20 × 122,346,972,028.80
  4. Step 4: Simplify right side
    122,346,972,028.80x = 22,453,172,346,923,956,305,920
  5. Step 5: Solve for x
    x = 22,453,172,346,923,956,305,920/122,346,972,028.80
  6. Step 6: Final answer
    x = 183,520,458,043.20

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1.5x scale

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.