Home / 29,632,665,185.25-44,457,729,404.54-11,937,237,029.25

Finding the Fourth Proportional to 29,632,665,185.25, 44,457,729,404.54 and 11,937,237,029.25

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Solution

The fourth proportional to 29,632,665,185.25, 44,457,729,404.54 and 11,937,237,029.25 is: 17,909,372,996.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,632,665,185.25 : 44,457,729,404.54 = 11,937,237,029.25 : x
  2. Step 2: Convert to fraction form
    29,632,665,185.25/44,457,729,404.54 = 11,937,237,029.25/x
  3. Step 3: Cross multiply
    29,632,665,185.25x = 44,457,729,404.54 × 11,937,237,029.25
  4. Step 4: Simplify right side
    29,632,665,185.25x = 530,702,453,684,191,821,824
  5. Step 5: Solve for x
    x = 530,702,453,684,191,821,824/29,632,665,185.25
  6. Step 6: Final answer
    x = 17,909,372,996.54

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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.