Home / 33,501,499.83-46,237,554.54-27,910,880.64

Finding the Fourth Proportional to 33,501,499.83, 46,237,554.54 and 27,910,880.64

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Solution

The fourth proportional to 33,501,499.83, 46,237,554.54 and 27,910,880.64 is: 38,521,584.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,501,499.83 : 46,237,554.54 = 27,910,880.64 : x
  2. Step 2: Convert to fraction form
    33,501,499.83/46,237,554.54 = 27,910,880.64/x
  3. Step 3: Cross multiply
    33,501,499.83x = 46,237,554.54 × 27,910,880.64
  4. Step 4: Simplify right side
    33,501,499.83x = 1,290,530,865,851,430
  5. Step 5: Solve for x
    x = 1,290,530,865,851,430/33,501,499.83
  6. Step 6: Final answer
    x = 38,521,584.78

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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.