Home / 73,863,749.25-110,797,881.27-25,340,922.41

Finding the Fourth Proportional to 73,863,749.25, 110,797,881.27 and 25,340,922.41

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Solution

The fourth proportional to 73,863,749.25, 110,797,881.27 and 25,340,922.41 is: 38,012,158.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,863,749.25 : 110,797,881.27 = 25,340,922.41 : x
  2. Step 2: Convert to fraction form
    73,863,749.25/110,797,881.27 = 25,340,922.41/x
  3. Step 3: Cross multiply
    73,863,749.25x = 110,797,881.27 × 25,340,922.41
  4. Step 4: Simplify right side
    73,863,749.25x = 2,807,720,512,455,462
  5. Step 5: Solve for x
    x = 2,807,720,512,455,462/73,863,749.25
  6. Step 6: Final answer
    x = 38,012,158.07

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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.