Home / 17,590,299,607.45-24,274,629,100.09-9,561,640,146.04

Finding the Fourth Proportional to 17,590,299,607.45, 24,274,629,100.09 and 9,561,640,146.04

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Solution

The fourth proportional to 17,590,299,607.45, 24,274,629,100.09 and 9,561,640,146.04 is: 13,195,071,904.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,590,299,607.45 : 24,274,629,100.09 = 9,561,640,146.04 : x
  2. Step 2: Convert to fraction form
    17,590,299,607.45/24,274,629,100.09 = 9,561,640,146.04/x
  3. Step 3: Cross multiply
    17,590,299,607.45x = 24,274,629,100.09 × 9,561,640,146.04
  4. Step 4: Simplify right side
    17,590,299,607.45x = 232,105,268,133,668,683,776
  5. Step 5: Solve for x
    x = 232,105,268,133,668,683,776/17,590,299,607.45
  6. Step 6: Final answer
    x = 13,195,071,904.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.