Home / 45,752,202,433.20-68,628,303,649.80-16,297,616,449.20

Finding the Fourth Proportional to 45,752,202,433.20, 68,628,303,649.80 and 16,297,616,449.20

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Solution

The fourth proportional to 45,752,202,433.20, 68,628,303,649.80 and 16,297,616,449.20 is: 24,446,424,673.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,752,202,433.20 : 68,628,303,649.80 = 16,297,616,449.20 : x
  2. Step 2: Convert to fraction form
    45,752,202,433.20/68,628,303,649.80 = 16,297,616,449.20/x
  3. Step 3: Cross multiply
    45,752,202,433.20x = 68,628,303,649.80 × 16,297,616,449.20
  4. Step 4: Simplify right side
    45,752,202,433.20x = 1,118,477,770,443,673,042,944
  5. Step 5: Solve for x
    x = 1,118,477,770,443,673,042,944/45,752,202,433.20
  6. Step 6: Final answer
    x = 24,446,424,673.80

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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.