Home / 23,176,512,563.40-34,764,768,845.10-8,455,014,246.60

Finding the Fourth Proportional to 23,176,512,563.40, 34,764,768,845.10 and 8,455,014,246.60

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Solution

The fourth proportional to 23,176,512,563.40, 34,764,768,845.10 and 8,455,014,246.60 is: 12,682,521,369.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,176,512,563.40 : 34,764,768,845.10 = 8,455,014,246.60 : x
  2. Step 2: Convert to fraction form
    23,176,512,563.40/34,764,768,845.10 = 8,455,014,246.60/x
  3. Step 3: Cross multiply
    23,176,512,563.40x = 34,764,768,845.10 × 8,455,014,246.60
  4. Step 4: Simplify right side
    23,176,512,563.40x = 293,936,615,865,076,318,208
  5. Step 5: Solve for x
    x = 293,936,615,865,076,318,208/23,176,512,563.40
  6. Step 6: Final answer
    x = 12,682,521,369.90

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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.