Home / 1,300,201,632,364.60-1,950,302,448,546.90-848,314,373,994.98

Finding the Fourth Proportional to 1,300,201,632,364.60, 1,950,302,448,546.90 and 848,314,373,994.98

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Solution

The fourth proportional to 1,300,201,632,364.60, 1,950,302,448,546.90 and 848,314,373,994.98 is: 1,272,471,560,992.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,300,201,632,364.60 : 1,950,302,448,546.90 = 848,314,373,994.98 : x
  2. Step 2: Convert to fraction form
    1,300,201,632,364.60/1,950,302,448,546.90 = 848,314,373,994.98/x
  3. Step 3: Cross multiply
    1,300,201,632,364.60x = 1,950,302,448,546.90 × 848,314,373,994.98
  4. Step 4: Simplify right side
    1,300,201,632,364.60x = 1,654,469,600,739,940,032,839,680
  5. Step 5: Solve for x
    x = 1,654,469,600,739,940,032,839,680/1,300,201,632,364.60
  6. Step 6: Final answer
    x = 1,272,471,560,992.47

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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.