Home / 29,632,665,170.57-44,457,729,382.51-11,937,237,014.57

Finding the Fourth Proportional to 29,632,665,170.57, 44,457,729,382.51 and 11,937,237,014.57

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Solution

The fourth proportional to 29,632,665,170.57, 44,457,729,382.51 and 11,937,237,014.57 is: 17,909,372,974.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,632,665,170.57 : 44,457,729,382.51 = 11,937,237,014.57 : x
  2. Step 2: Convert to fraction form
    29,632,665,170.57/44,457,729,382.51 = 11,937,237,014.57/x
  3. Step 3: Cross multiply
    29,632,665,170.57x = 44,457,729,382.51 × 11,937,237,014.57
  4. Step 4: Simplify right side
    29,632,665,170.57x = 530,702,452,768,352,632,832
  5. Step 5: Solve for x
    x = 530,702,452,768,352,632,832/29,632,665,170.57
  6. Step 6: Final answer
    x = 17,909,372,974.51

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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.