Home / 127,524,134,692.33-191,313,067,050.86-41,367,658,021.52

Finding the Fourth Proportional to 127,524,134,692.33, 191,313,067,050.86 and 41,367,658,021.52

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Solution

The fourth proportional to 127,524,134,692.33, 191,313,067,050.86 and 41,367,658,021.52 is: 62,060,201,795.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,524,134,692.33 : 191,313,067,050.86 = 41,367,658,021.52 : x
  2. Step 2: Convert to fraction form
    127,524,134,692.33/191,313,067,050.86 = 41,367,658,021.52/x
  3. Step 3: Cross multiply
    127,524,134,692.33x = 191,313,067,050.86 × 41,367,658,021.52
  4. Step 4: Simplify right side
    127,524,134,692.33x = 7,914,173,532,807,145,455,616
  5. Step 5: Solve for x
    x = 7,914,173,532,807,145,455,616/127,524,134,692.33
  6. Step 6: Final answer
    x = 62,060,201,795.54

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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.