Home / 37,907,519.54-52,344,264.76-23,993,420.90

Finding the Fourth Proportional to 37,907,519.54, 52,344,264.76 and 23,993,420.90

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Solution

The fourth proportional to 37,907,519.54, 52,344,264.76 and 23,993,420.90 is: 33,131,104.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,907,519.54 : 52,344,264.76 = 23,993,420.90 : x
  2. Step 2: Convert to fraction form
    37,907,519.54/52,344,264.76 = 23,993,420.90/x
  3. Step 3: Cross multiply
    37,907,519.54x = 52,344,264.76 × 23,993,420.90
  4. Step 4: Simplify right side
    37,907,519.54x = 1,255,917,976,087,717.25
  5. Step 5: Solve for x
    x = 1,255,917,976,087,717.25/37,907,519.54
  6. Step 6: Final answer
    x = 33,131,104.10

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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.