Home / 336,353,136.60-504,529,704.90-183,298,128.60

Finding the Fourth Proportional to 336,353,136.60, 504,529,704.90 and 183,298,128.60

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Solution

The fourth proportional to 336,353,136.60, 504,529,704.90 and 183,298,128.60 is: 274,947,192.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,353,136.60 : 504,529,704.90 = 183,298,128.60 : x
  2. Step 2: Convert to fraction form
    336,353,136.60/504,529,704.90 = 183,298,128.60/x
  3. Step 3: Cross multiply
    336,353,136.60x = 504,529,704.90 × 183,298,128.60
  4. Step 4: Simplify right side
    336,353,136.60x = 92,479,350,731,280,240
  5. Step 5: Solve for x
    x = 92,479,350,731,280,240/336,353,136.60
  6. Step 6: Final answer
    x = 274,947,192.90

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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.