Home / 35,679,489,439.44-53,507,776,378.50-11,770,619,673.36

Finding the Fourth Proportional to 35,679,489,439.44, 53,507,776,378.50 and 11,770,619,673.36

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Solution

The fourth proportional to 35,679,489,439.44, 53,507,776,378.50 and 11,770,619,673.36 is: 17,652,149,602.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,679,489,439.44 : 53,507,776,378.50 = 11,770,619,673.36 : x
  2. Step 2: Convert to fraction form
    35,679,489,439.44/53,507,776,378.50 = 11,770,619,673.36/x
  3. Step 3: Cross multiply
    35,679,489,439.44x = 53,507,776,378.50 × 11,770,619,673.36
  4. Step 4: Simplify right side
    35,679,489,439.44x = 629,819,685,318,519,685,120
  5. Step 5: Solve for x
    x = 629,819,685,318,519,685,120/35,679,489,439.44
  6. Step 6: Final answer
    x = 17,652,149,602.30

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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.