Home / 73,863,826.07-110,797,996.27-25,340,999.22

Finding the Fourth Proportional to 73,863,826.07, 110,797,996.27 and 25,340,999.22

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Solution

The fourth proportional to 73,863,826.07, 110,797,996.27 and 25,340,999.22 is: 38,012,273.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,863,826.07 : 110,797,996.27 = 25,340,999.22 : x
  2. Step 2: Convert to fraction form
    73,863,826.07/110,797,996.27 = 25,340,999.22/x
  3. Step 3: Cross multiply
    73,863,826.07x = 110,797,996.27 × 25,340,999.22
  4. Step 4: Simplify right side
    73,863,826.07x = 2,807,731,937,269,275.50
  5. Step 5: Solve for x
    x = 2,807,731,937,269,275.50/73,863,826.07
  6. Step 6: Final answer
    x = 38,012,273.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.