Home / 41,940,751.32-57,848,422.32-27,995,075.16

Finding the Fourth Proportional to 41,940,751.32, 57,848,422.32 and 27,995,075.16

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Solution

The fourth proportional to 41,940,751.32, 57,848,422.32 and 27,995,075.16 is: 38,613,302.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,940,751.32 : 57,848,422.32 = 27,995,075.16 : x
  2. Step 2: Convert to fraction form
    41,940,751.32/57,848,422.32 = 27,995,075.16/x
  3. Step 3: Cross multiply
    41,940,751.32x = 57,848,422.32 × 27,995,075.16
  4. Step 4: Simplify right side
    41,940,751.32x = 1,619,470,930,735,821.50
  5. Step 5: Solve for x
    x = 1,619,470,930,735,821.50/41,940,751.32
  6. Step 6: Final answer
    x = 38,613,302.81

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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.