Home / 4,043,688,793.20-6,065,533,189.80-2,933,083,391.40

Finding the Fourth Proportional to 4,043,688,793.20, 6,065,533,189.80 and 2,933,083,391.40

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Solution

The fourth proportional to 4,043,688,793.20, 6,065,533,189.80 and 2,933,083,391.40 is: 4,399,625,087.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,688,793.20 : 6,065,533,189.80 = 2,933,083,391.40 : x
  2. Step 2: Convert to fraction form
    4,043,688,793.20/6,065,533,189.80 = 2,933,083,391.40/x
  3. Step 3: Cross multiply
    4,043,688,793.20x = 6,065,533,189.80 × 2,933,083,391.40
  4. Step 4: Simplify right side
    4,043,688,793.20x = 17,790,714,658,987,845,632
  5. Step 5: Solve for x
    x = 17,790,714,658,987,845,632/4,043,688,793.20
  6. Step 6: Final answer
    x = 4,399,625,087.10

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Double scale
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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.