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Finding the Fourth Proportional to 32,595,164.37, 44,978,694.12 and 18,845,014.23

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Solution

The fourth proportional to 32,595,164.37, 44,978,694.12 and 18,845,014.23 is: 26,004,597.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,595,164.37 : 44,978,694.12 = 18,845,014.23 : x
  2. Step 2: Convert to fraction form
    32,595,164.37/44,978,694.12 = 18,845,014.23/x
  3. Step 3: Cross multiply
    32,595,164.37x = 44,978,694.12 × 18,845,014.23
  4. Step 4: Simplify right side
    32,595,164.37x = 847,624,130,738,217.25
  5. Step 5: Solve for x
    x = 847,624,130,738,217.25/32,595,164.37
  6. Step 6: Final answer
    x = 26,004,597.53

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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.