Home / 41,639,548.71-57,464,373.26-23,054,689.26

Finding the Fourth Proportional to 41,639,548.71, 57,464,373.26 and 23,054,689.26

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Solution

The fourth proportional to 41,639,548.71, 57,464,373.26 and 23,054,689.26 is: 31,816,465.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,639,548.71 : 57,464,373.26 = 23,054,689.26 : x
  2. Step 2: Convert to fraction form
    41,639,548.71/57,464,373.26 = 23,054,689.26/x
  3. Step 3: Cross multiply
    41,639,548.71x = 57,464,373.26 × 23,054,689.26
  4. Step 4: Simplify right side
    41,639,548.71x = 1,324,823,268,914,680
  5. Step 5: Solve for x
    x = 1,324,823,268,914,680/41,639,548.71
  6. Step 6: Final answer
    x = 31,816,465.59

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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.