Home / 149,242,302,004.73-223,863,453,007.09-149,242,302,004.73

Finding the Fourth Proportional to 149,242,302,004.73, 223,863,453,007.09 and 149,242,302,004.73

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Solution

The fourth proportional to 149,242,302,004.73, 223,863,453,007.09 and 149,242,302,004.73 is: 223,863,453,007.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,242,302,004.73 : 223,863,453,007.09 = 149,242,302,004.73 : x
  2. Step 2: Convert to fraction form
    149,242,302,004.73/223,863,453,007.09 = 149,242,302,004.73/x
  3. Step 3: Cross multiply
    149,242,302,004.73x = 223,863,453,007.09 × 149,242,302,004.73
  4. Step 4: Simplify right side
    149,242,302,004.73x = 33,409,897,061,505,807,941,632
  5. Step 5: Solve for x
    x = 33,409,897,061,505,807,941,632/149,242,302,004.73
  6. Step 6: Final answer
    x = 223,863,453,007.09

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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.