Home / 45,339,975.27-62,569,182.69-25,760,889.36

Finding the Fourth Proportional to 45,339,975.27, 62,569,182.69 and 25,760,889.36

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Solution

The fourth proportional to 45,339,975.27, 62,569,182.69 and 25,760,889.36 is: 35,550,036.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,339,975.27 : 62,569,182.69 = 25,760,889.36 : x
  2. Step 2: Convert to fraction form
    45,339,975.27/62,569,182.69 = 25,760,889.36/x
  3. Step 3: Cross multiply
    45,339,975.27x = 62,569,182.69 × 25,760,889.36
  4. Step 4: Simplify right side
    45,339,975.27x = 1,611,837,792,622,717
  5. Step 5: Solve for x
    x = 1,611,837,792,622,717/45,339,975.27
  6. Step 6: Final answer
    x = 35,550,036.87

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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.