Home / 33,532,999.25-46,277,707.23-19,407,032.21

Finding the Fourth Proportional to 33,532,999.25, 46,277,707.23 and 19,407,032.21

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Solution

The fourth proportional to 33,532,999.25, 46,277,707.23 and 19,407,032.21 is: 26,782,959.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,532,999.25 : 46,277,707.23 = 19,407,032.21 : x
  2. Step 2: Convert to fraction form
    33,532,999.25/46,277,707.23 = 19,407,032.21/x
  3. Step 3: Cross multiply
    33,532,999.25x = 46,277,707.23 × 19,407,032.21
  4. Step 4: Simplify right side
    33,532,999.25x = 898,112,954,933,254
  5. Step 5: Solve for x
    x = 898,112,954,933,254/33,532,999.25
  6. Step 6: Final answer
    x = 26,782,959.33

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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.