Home / 33,528,839.26-46,259,392.12-19,580,131.39

Finding the Fourth Proportional to 33,528,839.26, 46,259,392.12 and 19,580,131.39

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Solution

The fourth proportional to 33,528,839.26, 46,259,392.12 and 19,580,131.39 is: 27,014,504.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,528,839.26 : 46,259,392.12 = 19,580,131.39 : x
  2. Step 2: Convert to fraction form
    33,528,839.26/46,259,392.12 = 19,580,131.39/x
  3. Step 3: Cross multiply
    33,528,839.26x = 46,259,392.12 × 19,580,131.39
  4. Step 4: Simplify right side
    33,528,839.26x = 905,764,975,731,130.62
  5. Step 5: Solve for x
    x = 905,764,975,731,130.62/33,528,839.26
  6. Step 6: Final answer
    x = 27,014,504.40

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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.