Home / 41,340,672.92-57,055,561.13-23,706,476.39

Finding the Fourth Proportional to 41,340,672.92, 57,055,561.13 and 23,706,476.39

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Solution

The fourth proportional to 41,340,672.92, 57,055,561.13 and 23,706,476.39 is: 32,718,052.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,340,672.92 : 57,055,561.13 = 23,706,476.39 : x
  2. Step 2: Convert to fraction form
    41,340,672.92/57,055,561.13 = 23,706,476.39/x
  3. Step 3: Cross multiply
    41,340,672.92x = 57,055,561.13 × 23,706,476.39
  4. Step 4: Simplify right side
    41,340,672.92x = 1,352,586,312,561,269
  5. Step 5: Solve for x
    x = 1,352,586,312,561,269/41,340,672.92
  6. Step 6: Final answer
    x = 32,718,052.64

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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.