Home / 33,566,536,312.37-46,321,584,466.63-18,324,628,115.44

Finding the Fourth Proportional to 33,566,536,312.37, 46,321,584,466.63 and 18,324,628,115.44

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Solution

The fourth proportional to 33,566,536,312.37, 46,321,584,466.63 and 18,324,628,115.44 is: 25,287,858,156.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,566,536,312.37 : 46,321,584,466.63 = 18,324,628,115.44 : x
  2. Step 2: Convert to fraction form
    33,566,536,312.37/46,321,584,466.63 = 18,324,628,115.44/x
  3. Step 3: Cross multiply
    33,566,536,312.37x = 46,321,584,466.63 × 18,324,628,115.44
  4. Step 4: Simplify right side
    33,566,536,312.37x = 848,825,809,068,807,553,024
  5. Step 5: Solve for x
    x = 848,825,809,068,807,553,024/33,566,536,312.37
  6. Step 6: Final answer
    x = 25,287,858,156.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.