Home / 17,560,097,878.26-26,345,321,114.67-7,073,918,230.26

Finding the Fourth Proportional to 17,560,097,878.26, 26,345,321,114.67 and 7,073,918,230.26

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Solution

The fourth proportional to 17,560,097,878.26, 26,345,321,114.67 and 7,073,918,230.26 is: 10,612,961,761.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,560,097,878.26 : 26,345,321,114.67 = 7,073,918,230.26 : x
  2. Step 2: Convert to fraction form
    17,560,097,878.26/26,345,321,114.67 = 7,073,918,230.26/x
  3. Step 3: Cross multiply
    17,560,097,878.26x = 26,345,321,114.67 × 7,073,918,230.26
  4. Step 4: Simplify right side
    17,560,097,878.26x = 186,364,647,315,117,801,472
  5. Step 5: Solve for x
    x = 186,364,647,315,117,801,472/17,560,097,878.26
  6. Step 6: Final answer
    x = 10,612,961,761.78

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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.