Home / 41,746,637.19-57,608,407.51-23,161,579.54

Finding the Fourth Proportional to 41,746,637.19, 57,608,407.51 and 23,161,579.54

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Solution

The fourth proportional to 41,746,637.19, 57,608,407.51 and 23,161,579.54 is: 31,961,896.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,746,637.19 : 57,608,407.51 = 23,161,579.54 : x
  2. Step 2: Convert to fraction form
    41,746,637.19/57,608,407.51 = 23,161,579.54/x
  3. Step 3: Cross multiply
    41,746,637.19x = 57,608,407.51 × 23,161,579.54
  4. Step 4: Simplify right side
    41,746,637.19x = 1,334,301,712,398,604.25
  5. Step 5: Solve for x
    x = 1,334,301,712,398,604.25/41,746,637.19
  6. Step 6: Final answer
    x = 31,961,896.86

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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.