Home / 3,206,867,766.60-4,810,301,649.90-2,690,307,114.60

Finding the Fourth Proportional to 3,206,867,766.60, 4,810,301,649.90 and 2,690,307,114.60

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Solution

The fourth proportional to 3,206,867,766.60, 4,810,301,649.90 and 2,690,307,114.60 is: 4,035,460,671.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,206,867,766.60 : 4,810,301,649.90 = 2,690,307,114.60 : x
  2. Step 2: Convert to fraction form
    3,206,867,766.60/4,810,301,649.90 = 2,690,307,114.60/x
  3. Step 3: Cross multiply
    3,206,867,766.60x = 4,810,301,649.90 × 2,690,307,114.60
  4. Step 4: Simplify right side
    3,206,867,766.60x = 12,941,188,752,098,086,912
  5. Step 5: Solve for x
    x = 12,941,188,752,098,086,912/3,206,867,766.60
  6. Step 6: Final answer
    x = 4,035,460,671.90

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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.