Home / 45,830,481.24-63,244,616.22-25,203,863.64

Finding the Fourth Proportional to 45,830,481.24, 63,244,616.22 and 25,203,863.64

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Solution

The fourth proportional to 45,830,481.24, 63,244,616.22 and 25,203,863.64 is: 34,780,535.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,830,481.24 : 63,244,616.22 = 25,203,863.64 : x
  2. Step 2: Convert to fraction form
    45,830,481.24/63,244,616.22 = 25,203,863.64/x
  3. Step 3: Cross multiply
    45,830,481.24x = 63,244,616.22 × 25,203,863.64
  4. Step 4: Simplify right side
    45,830,481.24x = 1,594,008,683,173,012.25
  5. Step 5: Solve for x
    x = 1,594,008,683,173,012.25/45,830,481.24
  6. Step 6: Final answer
    x = 34,780,535.57

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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.