Home / 33,530,592-46,272,216.96-18,268,896

Finding the Fourth Proportional to 33,530,592, 46,272,216.96 and 18,268,896

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Solution

The fourth proportional to 33,530,592, 46,272,216.96 and 18,268,896 is: 25,211,076.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,530,592 : 46,272,216.96 = 18,268,896 : x
  2. Step 2: Convert to fraction form
    33,530,592/46,272,216.96 = 18,268,896/x
  3. Step 3: Cross multiply
    33,530,592x = 46,272,216.96 × 18,268,896
  4. Step 4: Simplify right side
    33,530,592x = 845,342,319,331,676.12
  5. Step 5: Solve for x
    x = 845,342,319,331,676.12/33,530,592
  6. Step 6: Final answer
    x = 25,211,076.48

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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.