Home / 444,167,760,103.36-612,951,508,942.56-254,073,440,167.36

Finding the Fourth Proportional to 444,167,760,103.36, 612,951,508,942.56 and 254,073,440,167.36

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Solution

The fourth proportional to 444,167,760,103.36, 612,951,508,942.56 and 254,073,440,167.36 is: 350,621,347,430.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,167,760,103.36 : 612,951,508,942.56 = 254,073,440,167.36 : x
  2. Step 2: Convert to fraction form
    444,167,760,103.36/612,951,508,942.56 = 254,073,440,167.36/x
  3. Step 3: Cross multiply
    444,167,760,103.36x = 612,951,508,942.56 × 254,073,440,167.36
  4. Step 4: Simplify right side
    444,167,760,103.36x = 155,734,698,532,810,543,595,520
  5. Step 5: Solve for x
    x = 155,734,698,532,810,543,595,520/444,167,760,103.36
  6. Step 6: Final answer
    x = 350,621,347,430.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.