Home / 11,045,308,851.66-16,567,963,497.21-2,651,214,483.59

Finding the Fourth Proportional to 11,045,308,851.66, 16,567,963,497.21 and 2,651,214,483.59

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Solution

The fourth proportional to 11,045,308,851.66, 16,567,963,497.21 and 2,651,214,483.59 is: 3,976,821,778.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,045,308,851.66 : 16,567,963,497.21 = 2,651,214,483.59 : x
  2. Step 2: Convert to fraction form
    11,045,308,851.66/16,567,963,497.21 = 2,651,214,483.59/x
  3. Step 3: Cross multiply
    11,045,308,851.66x = 16,567,963,497.21 × 2,651,214,483.59
  4. Step 4: Simplify right side
    11,045,308,851.66x = 43,925,224,787,310,739,456
  5. Step 5: Solve for x
    x = 43,925,224,787,310,739,456/11,045,308,851.66
  6. Step 6: Final answer
    x = 3,976,821,778.12

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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.