Home / 39,089,322.17-53,920,852.83-24,379,450.34

Finding the Fourth Proportional to 39,089,322.17, 53,920,852.83 and 24,379,450.34

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Solution

The fourth proportional to 39,089,322.17, 53,920,852.83 and 24,379,450.34 is: 33,629,663.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,089,322.17 : 53,920,852.83 = 24,379,450.34 : x
  2. Step 2: Convert to fraction form
    39,089,322.17/53,920,852.83 = 24,379,450.34/x
  3. Step 3: Cross multiply
    39,089,322.17x = 53,920,852.83 × 24,379,450.34
  4. Step 4: Simplify right side
    39,089,322.17x = 1,314,560,753,589,829.25
  5. Step 5: Solve for x
    x = 1,314,560,753,589,829.25/39,089,322.17
  6. Step 6: Final answer
    x = 33,629,663.57

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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.