Home / 22,365,704.95-33,504,713.47-11,590,074.34

Finding the Fourth Proportional to 22,365,704.95, 33,504,713.47 and 11,590,074.34

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Solution

The fourth proportional to 22,365,704.95, 33,504,713.47 and 11,590,074.34 is: 17,362,391.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,365,704.95 : 33,504,713.47 = 11,590,074.34 : x
  2. Step 2: Convert to fraction form
    22,365,704.95/33,504,713.47 = 11,590,074.34/x
  3. Step 3: Cross multiply
    22,365,704.95x = 33,504,713.47 × 11,590,074.34
  4. Step 4: Simplify right side
    22,365,704.95x = 388,322,119,857,699.31
  5. Step 5: Solve for x
    x = 388,322,119,857,699.31/22,365,704.95
  6. Step 6: Final answer
    x = 17,362,391.25

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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.