Home / 95,048,309.20-142,588,559.48-32,782,716.44

Finding the Fourth Proportional to 95,048,309.20, 142,588,559.48 and 32,782,716.44

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Solution

The fourth proportional to 95,048,309.20, 142,588,559.48 and 32,782,716.44 is: 49,179,626.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,048,309.20 : 142,588,559.48 = 32,782,716.44 : x
  2. Step 2: Convert to fraction form
    95,048,309.20/142,588,559.48 = 32,782,716.44/x
  3. Step 3: Cross multiply
    95,048,309.20x = 142,588,559.48 × 32,782,716.44
  4. Step 4: Simplify right side
    95,048,309.20x = 4,674,440,313,020,914
  5. Step 5: Solve for x
    x = 4,674,440,313,020,914/95,048,309.20
  6. Step 6: Final answer
    x = 49,179,626.15

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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.