Home / 17,035,052,685.82-23,509,272,700.78-10,263,003,079.73

Finding the Fourth Proportional to 17,035,052,685.82, 23,509,272,700.78 and 10,263,003,079.73

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Solution

The fourth proportional to 17,035,052,685.82, 23,509,272,700.78 and 10,263,003,079.73 is: 14,163,486,464.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,035,052,685.82 : 23,509,272,700.78 = 10,263,003,079.73 : x
  2. Step 2: Convert to fraction form
    17,035,052,685.82/23,509,272,700.78 = 10,263,003,079.73/x
  3. Step 3: Cross multiply
    17,035,052,685.82x = 23,509,272,700.78 × 10,263,003,079.73
  4. Step 4: Simplify right side
    17,035,052,685.82x = 241,275,738,130,179,489,792
  5. Step 5: Solve for x
    x = 241,275,738,130,179,489,792/17,035,052,685.82
  6. Step 6: Final answer
    x = 14,163,486,464.06

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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.