Home / 45,525,259.44-62,826,493.32-25,949,101.68

Finding the Fourth Proportional to 45,525,259.44, 62,826,493.32 and 25,949,101.68

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Solution

The fourth proportional to 45,525,259.44, 62,826,493.32 and 25,949,101.68 is: 35,810,692.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,525,259.44 : 62,826,493.32 = 25,949,101.68 : x
  2. Step 2: Convert to fraction form
    45,525,259.44/62,826,493.32 = 25,949,101.68/x
  3. Step 3: Cross multiply
    45,525,259.44x = 62,826,493.32 × 25,949,101.68
  4. Step 4: Simplify right side
    45,525,259.44x = 1,630,291,063,358,520.75
  5. Step 5: Solve for x
    x = 1,630,291,063,358,520.75/45,525,259.44
  6. Step 6: Final answer
    x = 35,810,692.42

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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.