Home / 36,558,544.52-54,510,973.73-35,554,121.03

Finding the Fourth Proportional to 36,558,544.52, 54,510,973.73 and 35,554,121.03

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Solution

The fourth proportional to 36,558,544.52, 54,510,973.73 and 35,554,121.03 is: 53,013,318.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,558,544.52 : 54,510,973.73 = 35,554,121.03 : x
  2. Step 2: Convert to fraction form
    36,558,544.52/54,510,973.73 = 35,554,121.03/x
  3. Step 3: Cross multiply
    36,558,544.52x = 54,510,973.73 × 35,554,121.03
  4. Step 4: Simplify right side
    36,558,544.52x = 1,938,089,757,459,570.50
  5. Step 5: Solve for x
    x = 1,938,089,757,459,570.50/36,558,544.52
  6. Step 6: Final answer
    x = 53,013,318.31

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.