Home / 14,458,594.55-21,687,942.52-3,675,896.55

Finding the Fourth Proportional to 14,458,594.55, 21,687,942.52 and 3,675,896.55

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Solution

The fourth proportional to 14,458,594.55, 21,687,942.52 and 3,675,896.55 is: 5,513,857.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,458,594.55 : 21,687,942.52 = 3,675,896.55 : x
  2. Step 2: Convert to fraction form
    14,458,594.55/21,687,942.52 = 3,675,896.55/x
  3. Step 3: Cross multiply
    14,458,594.55x = 21,687,942.52 × 3,675,896.55
  4. Step 4: Simplify right side
    14,458,594.55x = 79,722,633,151,114.05
  5. Step 5: Solve for x
    x = 79,722,633,151,114.05/14,458,594.55
  6. Step 6: Final answer
    x = 5,513,857.72

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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.