Home / 45,237,033.14-62,448,788.31-27,848,283.62

Finding the Fourth Proportional to 45,237,033.14, 62,448,788.31 and 27,848,283.62

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Solution

The fourth proportional to 45,237,033.14, 62,448,788.31 and 27,848,283.62 is: 38,443,979.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,237,033.14 : 62,448,788.31 = 27,848,283.62 : x
  2. Step 2: Convert to fraction form
    45,237,033.14/62,448,788.31 = 27,848,283.62/x
  3. Step 3: Cross multiply
    45,237,033.14x = 62,448,788.31 × 27,848,283.62
  4. Step 4: Simplify right side
    45,237,033.14x = 1,739,091,568,582,220.50
  5. Step 5: Solve for x
    x = 1,739,091,568,582,220.50/45,237,033.14
  6. Step 6: Final answer
    x = 38,443,979.37

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1.5x scale

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.