Home / 17,211,593,492.74-23,751,757,581.46-9,590,960,589.22

Finding the Fourth Proportional to 17,211,593,492.74, 23,751,757,581.46 and 9,590,960,589.22

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Solution

The fourth proportional to 17,211,593,492.74, 23,751,757,581.46 and 9,590,960,589.22 is: 13,235,391,074.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,211,593,492.74 : 23,751,757,581.46 = 9,590,960,589.22 : x
  2. Step 2: Convert to fraction form
    17,211,593,492.74/23,751,757,581.46 = 9,590,960,589.22/x
  3. Step 3: Cross multiply
    17,211,593,492.74x = 23,751,757,581.46 × 9,590,960,589.22
  4. Step 4: Simplify right side
    17,211,593,492.74x = 227,802,170,888,490,188,800
  5. Step 5: Solve for x
    x = 227,802,170,888,490,188,800/17,211,593,492.74
  6. Step 6: Final answer
    x = 13,235,391,074.31

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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.