Home / 54,918,795.26-75,782,928.56-32,587,933.54

Finding the Fourth Proportional to 54,918,795.26, 75,782,928.56 and 32,587,933.54

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Solution

The fourth proportional to 54,918,795.26, 75,782,928.56 and 32,587,933.54 is: 44,968,376.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,918,795.26 : 75,782,928.56 = 32,587,933.54 : x
  2. Step 2: Convert to fraction form
    54,918,795.26/75,782,928.56 = 32,587,933.54/x
  3. Step 3: Cross multiply
    54,918,795.26x = 75,782,928.56 × 32,587,933.54
  4. Step 4: Simplify right side
    54,918,795.26x = 2,469,609,039,000,933.50
  5. Step 5: Solve for x
    x = 2,469,609,039,000,933.50/54,918,795.26
  6. Step 6: Final answer
    x = 44,968,376.08

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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.