Home / 33,089,396.53-49,635,430.09-11,526,179.17

Finding the Fourth Proportional to 33,089,396.53, 49,635,430.09 and 11,526,179.17

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Solution

The fourth proportional to 33,089,396.53, 49,635,430.09 and 11,526,179.17 is: 17,289,733.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,089,396.53 : 49,635,430.09 = 11,526,179.17 : x
  2. Step 2: Convert to fraction form
    33,089,396.53/49,635,430.09 = 11,526,179.17/x
  3. Step 3: Cross multiply
    33,089,396.53x = 49,635,430.09 × 11,526,179.17
  4. Step 4: Simplify right side
    33,089,396.53x = 572,106,860,397,349.25
  5. Step 5: Solve for x
    x = 572,106,860,397,349.25/33,089,396.53
  6. Step 6: Final answer
    x = 17,289,733.88

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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.