Home / 43,691,365,845.48-60,294,189,674.82-23,642,570,674.92

Finding the Fourth Proportional to 43,691,365,845.48, 60,294,189,674.82 and 23,642,570,674.92

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Solution

The fourth proportional to 43,691,365,845.48, 60,294,189,674.82 and 23,642,570,674.92 is: 32,626,804,245.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,691,365,845.48 : 60,294,189,674.82 = 23,642,570,674.92 : x
  2. Step 2: Convert to fraction form
    43,691,365,845.48/60,294,189,674.82 = 23,642,570,674.92/x
  3. Step 3: Cross multiply
    43,691,365,845.48x = 60,294,189,674.82 × 23,642,570,674.92
  4. Step 4: Simplify right side
    43,691,365,845.48x = 1,425,509,640,673,963,540,480
  5. Step 5: Solve for x
    x = 1,425,509,640,673,963,540,480/43,691,365,845.48
  6. Step 6: Final answer
    x = 32,626,804,245.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.