Home / 23,450,998.20-35,148,503.70-12,085,596.60

Finding the Fourth Proportional to 23,450,998.20, 35,148,503.70 and 12,085,596.60

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Solution

The fourth proportional to 23,450,998.20, 35,148,503.70 and 12,085,596.60 is: 18,113,968.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,450,998.20 : 35,148,503.70 = 12,085,596.60 : x
  2. Step 2: Convert to fraction form
    23,450,998.20/35,148,503.70 = 12,085,596.60/x
  3. Step 3: Cross multiply
    23,450,998.20x = 35,148,503.70 × 12,085,596.60
  4. Step 4: Simplify right side
    23,450,998.20x = 424,790,636,811,807.44
  5. Step 5: Solve for x
    x = 424,790,636,811,807.44/23,450,998.20
  6. Step 6: Final answer
    x = 18,113,968.25

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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.