Home / 23,589,124.56-32,554,039.32-13,276,515.60

Finding the Fourth Proportional to 23,589,124.56, 32,554,039.32 and 13,276,515.60

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Solution

The fourth proportional to 23,589,124.56, 32,554,039.32 and 13,276,515.60 is: 18,322,181.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,589,124.56 : 32,554,039.32 = 13,276,515.60 : x
  2. Step 2: Convert to fraction form
    23,589,124.56/32,554,039.32 = 13,276,515.60/x
  3. Step 3: Cross multiply
    23,589,124.56x = 32,554,039.32 × 13,276,515.60
  4. Step 4: Simplify right side
    23,589,124.56x = 432,204,210,874,993.38
  5. Step 5: Solve for x
    x = 432,204,210,874,993.38/23,589,124.56
  6. Step 6: Final answer
    x = 18,322,181.04

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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.