Home / 9,598,769,490.56-14,382,431,233.49-5,112,100,561.32

Finding the Fourth Proportional to 9,598,769,490.56, 14,382,431,233.49 and 5,112,100,561.32

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Solution

The fourth proportional to 9,598,769,490.56, 14,382,431,233.49 and 5,112,100,561.32 is: 7,659,777,105.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,598,769,490.56 : 14,382,431,233.49 = 5,112,100,561.32 : x
  2. Step 2: Convert to fraction form
    9,598,769,490.56/14,382,431,233.49 = 5,112,100,561.32/x
  3. Step 3: Cross multiply
    9,598,769,490.56x = 14,382,431,233.49 × 5,112,100,561.32
  4. Step 4: Simplify right side
    9,598,769,490.56x = 73,524,434,781,885,857,792
  5. Step 5: Solve for x
    x = 73,524,434,781,885,857,792/9,598,769,490.56
  6. Step 6: Final answer
    x = 7,659,777,105.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.