Home / 17,560,097,890.26-26,345,321,132.67-7,073,918,242.26

Finding the Fourth Proportional to 17,560,097,890.26, 26,345,321,132.67 and 7,073,918,242.26

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Solution

The fourth proportional to 17,560,097,890.26, 26,345,321,132.67 and 7,073,918,242.26 is: 10,612,961,779.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,560,097,890.26 : 26,345,321,132.67 = 7,073,918,242.26 : x
  2. Step 2: Convert to fraction form
    17,560,097,890.26/26,345,321,132.67 = 7,073,918,242.26/x
  3. Step 3: Cross multiply
    17,560,097,890.26x = 26,345,321,132.67 × 7,073,918,242.26
  4. Step 4: Simplify right side
    17,560,097,890.26x = 186,364,647,758,592,180,224
  5. Step 5: Solve for x
    x = 186,364,647,758,592,180,224/17,560,097,890.26
  6. Step 6: Final answer
    x = 10,612,961,779.78

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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.