Home / 16,147,073,195.40-24,220,609,793.10-14,405,647,326.60

Finding the Fourth Proportional to 16,147,073,195.40, 24,220,609,793.10 and 14,405,647,326.60

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Solution

The fourth proportional to 16,147,073,195.40, 24,220,609,793.10 and 14,405,647,326.60 is: 21,608,470,989.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,147,073,195.40 : 24,220,609,793.10 = 14,405,647,326.60 : x
  2. Step 2: Convert to fraction form
    16,147,073,195.40/24,220,609,793.10 = 14,405,647,326.60/x
  3. Step 3: Cross multiply
    16,147,073,195.40x = 24,220,609,793.10 × 14,405,647,326.60
  4. Step 4: Simplify right side
    16,147,073,195.40x = 348,913,562,714,592,772,096
  5. Step 5: Solve for x
    x = 348,913,562,714,592,772,096/16,147,073,195.40
  6. Step 6: Final answer
    x = 21,608,470,989.90

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1.5x scale

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.