Home / 23,703,823.50-35,558,583.36-8,347,940.60

Finding the Fourth Proportional to 23,703,823.50, 35,558,583.36 and 8,347,940.60

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Solution

The fourth proportional to 23,703,823.50, 35,558,583.36 and 8,347,940.60 is: 12,522,913.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,703,823.50 : 35,558,583.36 = 8,347,940.60 : x
  2. Step 2: Convert to fraction form
    23,703,823.50/35,558,583.36 = 8,347,940.60/x
  3. Step 3: Cross multiply
    23,703,823.50x = 35,558,583.36 × 8,347,940.60
  4. Step 4: Simplify right side
    23,703,823.50x = 296,840,941,500,330.75
  5. Step 5: Solve for x
    x = 296,840,941,500,330.75/23,703,823.50
  6. Step 6: Final answer
    x = 12,522,913.93

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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.