Home / 11,597,870,706.96-17,397,808,160.84-3,203,773,399.20

Finding the Fourth Proportional to 11,597,870,706.96, 17,397,808,160.84 and 3,203,773,399.20

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Solution

The fourth proportional to 11,597,870,706.96, 17,397,808,160.84 and 3,203,773,399.20 is: 4,805,936,917.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,597,870,706.96 : 17,397,808,160.84 = 3,203,773,399.20 : x
  2. Step 2: Convert to fraction form
    11,597,870,706.96/17,397,808,160.84 = 3,203,773,399.20/x
  3. Step 3: Cross multiply
    11,597,870,706.96x = 17,397,808,160.84 × 3,203,773,399.20
  4. Step 4: Simplify right side
    11,597,870,706.96x = 55,738,634,990,083,866,624
  5. Step 5: Solve for x
    x = 55,738,634,990,083,866,624/11,597,870,706.96
  6. Step 6: Final answer
    x = 4,805,936,917.08

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1.5x scale

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.