Home / 5,881,529,913.20-8,810,201,634.60-4,043,358,162.80

Finding the Fourth Proportional to 5,881,529,913.20, 8,810,201,634.60 and 4,043,358,162.80

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Solution

The fourth proportional to 5,881,529,913.20, 8,810,201,634.60 and 4,043,358,162.80 is: 6,056,723,543.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,881,529,913.20 : 8,810,201,634.60 = 4,043,358,162.80 : x
  2. Step 2: Convert to fraction form
    5,881,529,913.20/8,810,201,634.60 = 4,043,358,162.80/x
  3. Step 3: Cross multiply
    5,881,529,913.20x = 8,810,201,634.60 × 4,043,358,162.80
  4. Step 4: Simplify right side
    5,881,529,913.20x = 35,622,800,695,173,816,320
  5. Step 5: Solve for x
    x = 35,622,800,695,173,816,320/5,881,529,913.20
  6. Step 6: Final answer
    x = 6,056,723,543.18

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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.