Home / 4,733,843,077.20-7,100,764,615.80-1,975,451,710.80

Finding the Fourth Proportional to 4,733,843,077.20, 7,100,764,615.80 and 1,975,451,710.80

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Solution

The fourth proportional to 4,733,843,077.20, 7,100,764,615.80 and 1,975,451,710.80 is: 2,963,177,566.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733,843,077.20 : 7,100,764,615.80 = 1,975,451,710.80 : x
  2. Step 2: Convert to fraction form
    4,733,843,077.20/7,100,764,615.80 = 1,975,451,710.80/x
  3. Step 3: Cross multiply
    4,733,843,077.20x = 7,100,764,615.80 × 1,975,451,710.80
  4. Step 4: Simplify right side
    4,733,843,077.20x = 14,027,217,608,270,215,168
  5. Step 5: Solve for x
    x = 14,027,217,608,270,215,168/4,733,843,077.20
  6. Step 6: Final answer
    x = 2,963,177,566.20

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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.