Home / 22,365,703.45-33,504,711.22-11,590,072.84

Finding the Fourth Proportional to 22,365,703.45, 33,504,711.22 and 11,590,072.84

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Solution

The fourth proportional to 22,365,703.45, 33,504,711.22 and 11,590,072.84 is: 17,362,389.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,365,703.45 : 33,504,711.22 = 11,590,072.84 : x
  2. Step 2: Convert to fraction form
    22,365,703.45/33,504,711.22 = 11,590,072.84/x
  3. Step 3: Cross multiply
    22,365,703.45x = 33,504,711.22 × 11,590,072.84
  4. Step 4: Simplify right side
    22,365,703.45x = 388,322,043,522,965.25
  5. Step 5: Solve for x
    x = 388,322,043,522,965.25/22,365,703.45
  6. Step 6: Final answer
    x = 17,362,389.00

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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.