Home / 3,060,998,445.60-4,591,497,668.40-1,313,903,872.80

Finding the Fourth Proportional to 3,060,998,445.60, 4,591,497,668.40 and 1,313,903,872.80

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Solution

The fourth proportional to 3,060,998,445.60, 4,591,497,668.40 and 1,313,903,872.80 is: 1,970,855,809.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,998,445.60 : 4,591,497,668.40 = 1,313,903,872.80 : x
  2. Step 2: Convert to fraction form
    3,060,998,445.60/4,591,497,668.40 = 1,313,903,872.80/x
  3. Step 3: Cross multiply
    3,060,998,445.60x = 4,591,497,668.40 × 1,313,903,872.80
  4. Step 4: Simplify right side
    3,060,998,445.60x = 6,032,786,568,462,929,920
  5. Step 5: Solve for x
    x = 6,032,786,568,462,929,920/3,060,998,445.60
  6. Step 6: Final answer
    x = 1,970,855,809.20

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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.