Home / 17,605,189,786,642-26,419,847,384,988-6,144,452,938,801.80

Finding the Fourth Proportional to 17,605,189,786,642, 26,419,847,384,988 and 6,144,452,938,801.80

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Solution

The fourth proportional to 17,605,189,786,642, 26,419,847,384,988 and 6,144,452,938,801.80 is: 9,220,889,457,866.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,605,189,786,642 : 26,419,847,384,988 = 6,144,452,938,801.80 : x
  2. Step 2: Convert to fraction form
    17,605,189,786,642/26,419,847,384,988 = 6,144,452,938,801.80/x
  3. Step 3: Cross multiply
    17,605,189,786,642x = 26,419,847,384,988 × 6,144,452,938,801.80
  4. Step 4: Simplify right side
    17,605,189,786,642x = 162,335,508,907,384,553,468,854,272
  5. Step 5: Solve for x
    x = 162,335,508,907,384,553,468,854,272/17,605,189,786,642
  6. Step 6: Final answer
    x = 9,220,889,457,866.41

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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.