Home / 36,558,911.56-54,511,520.93-35,554,488.04

Finding the Fourth Proportional to 36,558,911.56, 54,511,520.93 and 35,554,488.04

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Solution

The fourth proportional to 36,558,911.56, 54,511,520.93 and 35,554,488.04 is: 53,013,865.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,558,911.56 : 54,511,520.93 = 35,554,488.04 : x
  2. Step 2: Convert to fraction form
    36,558,911.56/54,511,520.93 = 35,554,488.04/x
  3. Step 3: Cross multiply
    36,558,911.56x = 54,511,520.93 × 35,554,488.04
  4. Step 4: Simplify right side
    36,558,911.56x = 1,938,129,218,947,894.50
  5. Step 5: Solve for x
    x = 1,938,129,218,947,894.50/36,558,911.56
  6. Step 6: Final answer
    x = 53,013,865.46

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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.