Home / 33,687,683.56-46,493,552.46-19,006,362.28

Finding the Fourth Proportional to 33,687,683.56, 46,493,552.46 and 19,006,362.28

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Solution

The fourth proportional to 33,687,683.56, 46,493,552.46 and 19,006,362.28 is: 26,231,346.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,687,683.56 : 46,493,552.46 = 19,006,362.28 : x
  2. Step 2: Convert to fraction form
    33,687,683.56/46,493,552.46 = 19,006,362.28/x
  3. Step 3: Cross multiply
    33,687,683.56x = 46,493,552.46 × 19,006,362.28
  4. Step 4: Simplify right side
    33,687,683.56x = 883,673,301,738,945.25
  5. Step 5: Solve for x
    x = 883,673,301,738,945.25/33,687,683.56
  6. Step 6: Final answer
    x = 26,231,346.54

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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.