Home / 41,385,668.98-57,112,238.73-23,992,097.26

Finding the Fourth Proportional to 41,385,668.98, 57,112,238.73 and 23,992,097.26

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Solution

The fourth proportional to 41,385,668.98, 57,112,238.73 and 23,992,097.26 is: 33,109,103.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,385,668.98 : 57,112,238.73 = 23,992,097.26 : x
  2. Step 2: Convert to fraction form
    41,385,668.98/57,112,238.73 = 23,992,097.26/x
  3. Step 3: Cross multiply
    41,385,668.98x = 57,112,238.73 × 23,992,097.26
  4. Step 4: Simplify right side
    41,385,668.98x = 1,370,242,386,346,499
  5. Step 5: Solve for x
    x = 1,370,242,386,346,499/41,385,668.98
  6. Step 6: Final answer
    x = 33,109,103.23

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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.