Home / 24,529,629.60-36,762,951.60-18,821,559.60

Finding the Fourth Proportional to 24,529,629.60, 36,762,951.60 and 18,821,559.60

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Solution

The fourth proportional to 24,529,629.60, 36,762,951.60 and 18,821,559.60 is: 28,208,175.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,529,629.60 : 36,762,951.60 = 18,821,559.60 : x
  2. Step 2: Convert to fraction form
    24,529,629.60/36,762,951.60 = 18,821,559.60/x
  3. Step 3: Cross multiply
    24,529,629.60x = 36,762,951.60 × 18,821,559.60
  4. Step 4: Simplify right side
    24,529,629.60x = 691,936,084,611,315.50
  5. Step 5: Solve for x
    x = 691,936,084,611,315.50/24,529,629.60
  6. Step 6: Final answer
    x = 28,208,175.01

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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.