Home / 3,975,338,673.32-5,962,361,201.92-1,876,811,024.60

Finding the Fourth Proportional to 3,975,338,673.32, 5,962,361,201.92 and 1,876,811,024.60

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Solution

The fourth proportional to 3,975,338,673.32, 5,962,361,201.92 and 1,876,811,024.60 is: 2,814,911,170.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,975,338,673.32 : 5,962,361,201.92 = 1,876,811,024.60 : x
  2. Step 2: Convert to fraction form
    3,975,338,673.32/5,962,361,201.92 = 1,876,811,024.60/x
  3. Step 3: Cross multiply
    3,975,338,673.32x = 5,962,361,201.92 × 1,876,811,024.60
  4. Step 4: Simplify right side
    3,975,338,673.32x = 11,190,225,236,410,763,264
  5. Step 5: Solve for x
    x = 11,190,225,236,410,763,264/3,975,338,673.32
  6. Step 6: Final answer
    x = 2,814,911,170.09

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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.