Home / 93,906,103.33-129,589,945.22-52,089,735.71

Finding the Fourth Proportional to 93,906,103.33, 129,589,945.22 and 52,089,735.71

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Solution

The fourth proportional to 93,906,103.33, 129,589,945.22 and 52,089,735.71 is: 71,883,570.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,906,103.33 : 129,589,945.22 = 52,089,735.71 : x
  2. Step 2: Convert to fraction form
    93,906,103.33/129,589,945.22 = 52,089,735.71/x
  3. Step 3: Cross multiply
    93,906,103.33x = 129,589,945.22 × 52,089,735.71
  4. Step 4: Simplify right side
    93,906,103.33x = 6,750,305,997,637,377
  5. Step 5: Solve for x
    x = 6,750,305,997,637,377/93,906,103.33
  6. Step 6: Final answer
    x = 71,883,570.49

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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.