Home / 45,525,293.96-62,826,540.92-25,949,136.20

Finding the Fourth Proportional to 45,525,293.96, 62,826,540.92 and 25,949,136.20

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Solution

The fourth proportional to 45,525,293.96, 62,826,540.92 and 25,949,136.20 is: 35,810,740.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,525,293.96 : 62,826,540.92 = 25,949,136.20 : x
  2. Step 2: Convert to fraction form
    45,525,293.96/62,826,540.92 = 25,949,136.20/x
  3. Step 3: Cross multiply
    45,525,293.96x = 62,826,540.92 × 25,949,136.20
  4. Step 4: Simplify right side
    45,525,293.96x = 1,630,294,467,307,953.25
  5. Step 5: Solve for x
    x = 1,630,294,467,307,953.25/45,525,293.96
  6. Step 6: Final answer
    x = 35,810,740.04

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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.