Home / 6,304,801,469.80-9,458,097,999.90-1,942,278,845.80

Finding the Fourth Proportional to 6,304,801,469.80, 9,458,097,999.90 and 1,942,278,845.80

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Solution

The fourth proportional to 6,304,801,469.80, 9,458,097,999.90 and 1,942,278,845.80 is: 2,913,694,230.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,304,801,469.80 : 9,458,097,999.90 = 1,942,278,845.80 : x
  2. Step 2: Convert to fraction form
    6,304,801,469.80/9,458,097,999.90 = 1,942,278,845.80/x
  3. Step 3: Cross multiply
    6,304,801,469.80x = 9,458,097,999.90 × 1,942,278,845.80
  4. Step 4: Simplify right side
    6,304,801,469.80x = 18,370,263,666,709,059,584
  5. Step 5: Solve for x
    x = 18,370,263,666,709,059,584/6,304,801,469.80
  6. Step 6: Final answer
    x = 2,913,694,230.45

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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.