Home / 36,300,500,310.94-54,450,852,618.32-13,923,107,999.89

Finding the Fourth Proportional to 36,300,500,310.94, 54,450,852,618.32 and 13,923,107,999.89

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Solution

The fourth proportional to 36,300,500,310.94, 54,450,852,618.32 and 13,923,107,999.89 is: 20,884,701,180.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,300,500,310.94 : 54,450,852,618.32 = 13,923,107,999.89 : x
  2. Step 2: Convert to fraction form
    36,300,500,310.94/54,450,852,618.32 = 13,923,107,999.89/x
  3. Step 3: Cross multiply
    36,300,500,310.94x = 54,450,852,618.32 × 13,923,107,999.89
  4. Step 4: Simplify right side
    36,300,500,310.94x = 758,125,101,690,826,915,840
  5. Step 5: Solve for x
    x = 758,125,101,690,826,915,840/36,300,500,310.94
  6. Step 6: Final answer
    x = 20,884,701,180.34

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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.