Home / 23,263,449.58-34,896,486.57-7,089,928.48

Finding the Fourth Proportional to 23,263,449.58, 34,896,486.57 and 7,089,928.48

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Solution

The fourth proportional to 23,263,449.58, 34,896,486.57 and 7,089,928.48 is: 10,635,292.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,263,449.58 : 34,896,486.57 = 7,089,928.48 : x
  2. Step 2: Convert to fraction form
    23,263,449.58/34,896,486.57 = 7,089,928.48/x
  3. Step 3: Cross multiply
    23,263,449.58x = 34,896,486.57 × 7,089,928.48
  4. Step 4: Simplify right side
    23,263,449.58x = 247,413,594,041,494.72
  5. Step 5: Solve for x
    x = 247,413,594,041,494.72/23,263,449.58
  6. Step 6: Final answer
    x = 10,635,292.64

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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.