Home / 46,651,287.24-64,391,581.25-27,078,481.36

Finding the Fourth Proportional to 46,651,287.24, 64,391,581.25 and 27,078,481.36

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Solution

The fourth proportional to 46,651,287.24, 64,391,581.25 and 27,078,481.36 is: 37,375,736.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,651,287.24 : 64,391,581.25 = 27,078,481.36 : x
  2. Step 2: Convert to fraction form
    46,651,287.24/64,391,581.25 = 27,078,481.36/x
  3. Step 3: Cross multiply
    46,651,287.24x = 64,391,581.25 × 27,078,481.36
  4. Step 4: Simplify right side
    46,651,287.24x = 1,743,626,232,619,050.50
  5. Step 5: Solve for x
    x = 1,743,626,232,619,050.50/46,651,287.24
  6. Step 6: Final answer
    x = 37,375,736.79

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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.