Home / 8,055,963,000.60-12,083,944,500.90-5,879,180,664.60

Finding the Fourth Proportional to 8,055,963,000.60, 12,083,944,500.90 and 5,879,180,664.60

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Solution

The fourth proportional to 8,055,963,000.60, 12,083,944,500.90 and 5,879,180,664.60 is: 8,818,770,996.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,055,963,000.60 : 12,083,944,500.90 = 5,879,180,664.60 : x
  2. Step 2: Convert to fraction form
    8,055,963,000.60/12,083,944,500.90 = 5,879,180,664.60/x
  3. Step 3: Cross multiply
    8,055,963,000.60x = 12,083,944,500.90 × 5,879,180,664.60
  4. Step 4: Simplify right side
    8,055,963,000.60x = 71,043,692,861,790,781,440
  5. Step 5: Solve for x
    x = 71,043,692,861,790,781,440/8,055,963,000.60
  6. Step 6: Final answer
    x = 8,818,770,996.90

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Similar ratio
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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.