Home / 15,732,647,346.80-23,598,971,020.20-10,773,665,087.60

Finding the Fourth Proportional to 15,732,647,346.80, 23,598,971,020.20 and 10,773,665,087.60

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Solution

The fourth proportional to 15,732,647,346.80, 23,598,971,020.20 and 10,773,665,087.60 is: 16,160,497,631.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,732,647,346.80 : 23,598,971,020.20 = 10,773,665,087.60 : x
  2. Step 2: Convert to fraction form
    15,732,647,346.80/23,598,971,020.20 = 10,773,665,087.60/x
  3. Step 3: Cross multiply
    15,732,647,346.80x = 23,598,971,020.20 × 10,773,665,087.60
  4. Step 4: Simplify right side
    15,732,647,346.80x = 254,247,410,183,612,923,904
  5. Step 5: Solve for x
    x = 254,247,410,183,612,923,904/15,732,647,346.80
  6. Step 6: Final answer
    x = 16,160,497,631.40

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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.