Home / 17,093,290,431.21-23,590,049,415.21-10,755,091,231.17

Finding the Fourth Proportional to 17,093,290,431.21, 23,590,049,415.21 and 10,755,091,231.17

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Solution

The fourth proportional to 17,093,290,431.21, 23,590,049,415.21 and 10,755,091,231.17 is: 14,842,849,282.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,093,290,431.21 : 23,590,049,415.21 = 10,755,091,231.17 : x
  2. Step 2: Convert to fraction form
    17,093,290,431.21/23,590,049,415.21 = 10,755,091,231.17/x
  3. Step 3: Cross multiply
    17,093,290,431.21x = 23,590,049,415.21 × 10,755,091,231.17
  4. Step 4: Simplify right side
    17,093,290,431.21x = 253,713,133,608,392,065,024
  5. Step 5: Solve for x
    x = 253,713,133,608,392,065,024/17,093,290,431.21
  6. Step 6: Final answer
    x = 14,842,849,282.26

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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.