Home / 41,987,758.23-57,940,689.29-23,402,282.31

Finding the Fourth Proportional to 41,987,758.23, 57,940,689.29 and 23,402,282.31

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Solution

The fourth proportional to 41,987,758.23, 57,940,689.29 and 23,402,282.31 is: 32,293,802.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,987,758.23 : 57,940,689.29 = 23,402,282.31 : x
  2. Step 2: Convert to fraction form
    41,987,758.23/57,940,689.29 = 23,402,282.31/x
  3. Step 3: Cross multiply
    41,987,758.23x = 57,940,689.29 × 23,402,282.31
  4. Step 4: Simplify right side
    41,987,758.23x = 1,355,944,367,883,562
  5. Step 5: Solve for x
    x = 1,355,944,367,883,562/41,987,758.23
  6. Step 6: Final answer
    x = 32,293,802.41

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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.