Home / 17,722,738,473.36-24,457,091,313.46-9,694,008,781.96

Finding the Fourth Proportional to 17,722,738,473.36, 24,457,091,313.46 and 9,694,008,781.96

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Solution

The fourth proportional to 17,722,738,473.36, 24,457,091,313.46 and 9,694,008,781.96 is: 13,377,574,708.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,722,738,473.36 : 24,457,091,313.46 = 9,694,008,781.96 : x
  2. Step 2: Convert to fraction form
    17,722,738,473.36/24,457,091,313.46 = 9,694,008,781.96/x
  3. Step 3: Cross multiply
    17,722,738,473.36x = 24,457,091,313.46 × 9,694,008,781.96
  4. Step 4: Simplify right side
    17,722,738,473.36x = 237,087,257,973,878,849,536
  5. Step 5: Solve for x
    x = 237,087,257,973,878,849,536/17,722,738,473.36
  6. Step 6: Final answer
    x = 13,377,574,708.91

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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.