Home / 233,767,404,107.20-350,651,106,160.80-200,294,273,857.60

Finding the Fourth Proportional to 233,767,404,107.20, 350,651,106,160.80 and 200,294,273,857.60

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Solution

The fourth proportional to 233,767,404,107.20, 350,651,106,160.80 and 200,294,273,857.60 is: 300,441,410,786.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,767,404,107.20 : 350,651,106,160.80 = 200,294,273,857.60 : x
  2. Step 2: Convert to fraction form
    233,767,404,107.20/350,651,106,160.80 = 200,294,273,857.60/x
  3. Step 3: Cross multiply
    233,767,404,107.20x = 350,651,106,160.80 × 200,294,273,857.60
  4. Step 4: Simplify right side
    233,767,404,107.20x = 70,233,408,685,841,649,238,016
  5. Step 5: Solve for x
    x = 70,233,408,685,841,649,238,016/233,767,404,107.20
  6. Step 6: Final answer
    x = 300,441,410,786.40

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Double scale
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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.