Home / 33,201,794.40-49,802,691.60-23,460,021.60

Finding the Fourth Proportional to 33,201,794.40, 49,802,691.60 and 23,460,021.60

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Solution

The fourth proportional to 33,201,794.40, 49,802,691.60 and 23,460,021.60 is: 35,190,032.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,201,794.40 : 49,802,691.60 = 23,460,021.60 : x
  2. Step 2: Convert to fraction form
    33,201,794.40/49,802,691.60 = 23,460,021.60/x
  3. Step 3: Cross multiply
    33,201,794.40x = 49,802,691.60 × 23,460,021.60
  4. Step 4: Simplify right side
    33,201,794.40x = 1,168,372,220,674,138.75
  5. Step 5: Solve for x
    x = 1,168,372,220,674,138.75/33,201,794.40
  6. Step 6: Final answer
    x = 35,190,032.40

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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.