Home / 33,806,213.90-50,710,194.28-9,214,342.75

Finding the Fourth Proportional to 33,806,213.90, 50,710,194.28 and 9,214,342.75

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Solution

The fourth proportional to 33,806,213.90, 50,710,194.28 and 9,214,342.75 is: 13,821,752.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,806,213.90 : 50,710,194.28 = 9,214,342.75 : x
  2. Step 2: Convert to fraction form
    33,806,213.90/50,710,194.28 = 9,214,342.75/x
  3. Step 3: Cross multiply
    33,806,213.90x = 50,710,194.28 × 9,214,342.75
  4. Step 4: Simplify right side
    33,806,213.90x = 467,261,111,089,915.19
  5. Step 5: Solve for x
    x = 467,261,111,089,915.19/33,806,213.90
  6. Step 6: Final answer
    x = 13,821,752.19

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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.