Home / 17,211,593,490.24-23,751,757,578-9,590,960,586.72

Finding the Fourth Proportional to 17,211,593,490.24, 23,751,757,578 and 9,590,960,586.72

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Solution

The fourth proportional to 17,211,593,490.24, 23,751,757,578 and 9,590,960,586.72 is: 13,235,391,070.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,211,593,490.24 : 23,751,757,578 = 9,590,960,586.72 : x
  2. Step 2: Convert to fraction form
    17,211,593,490.24/23,751,757,578 = 9,590,960,586.72/x
  3. Step 3: Cross multiply
    17,211,593,490.24x = 23,751,757,578 × 9,590,960,586.72
  4. Step 4: Simplify right side
    17,211,593,490.24x = 227,802,170,795,926,061,056
  5. Step 5: Solve for x
    x = 227,802,170,795,926,061,056/17,211,593,490.24
  6. Step 6: Final answer
    x = 13,235,391,070.86

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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.