Home / 41,344,746-57,055,749.48-23,014,361.76

Finding the Fourth Proportional to 41,344,746, 57,055,749.48 and 23,014,361.76

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Solution

The fourth proportional to 41,344,746, 57,055,749.48 and 23,014,361.76 is: 31,759,819.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,344,746 : 57,055,749.48 = 23,014,361.76 : x
  2. Step 2: Convert to fraction form
    41,344,746/57,055,749.48 = 23,014,361.76/x
  3. Step 3: Cross multiply
    41,344,746x = 57,055,749.48 × 23,014,361.76
  4. Step 4: Simplify right side
    41,344,746x = 1,313,101,659,020,652
  5. Step 5: Solve for x
    x = 1,313,101,659,020,652/41,344,746
  6. Step 6: Final answer
    x = 31,759,819.23

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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.