Home / 8,273,676,823.60-12,410,515,235.40-2,753,114,954.80

Finding the Fourth Proportional to 8,273,676,823.60, 12,410,515,235.40 and 2,753,114,954.80

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Solution

The fourth proportional to 8,273,676,823.60, 12,410,515,235.40 and 2,753,114,954.80 is: 4,129,672,432.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,273,676,823.60 : 12,410,515,235.40 = 2,753,114,954.80 : x
  2. Step 2: Convert to fraction form
    8,273,676,823.60/12,410,515,235.40 = 2,753,114,954.80/x
  3. Step 3: Cross multiply
    8,273,676,823.60x = 12,410,515,235.40 × 2,753,114,954.80
  4. Step 4: Simplify right side
    8,273,676,823.60x = 34,167,575,091,352,985,600
  5. Step 5: Solve for x
    x = 34,167,575,091,352,985,600/8,273,676,823.60
  6. Step 6: Final answer
    x = 4,129,672,432.20

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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.