Home / 49,645,309.80-74,467,964.70-24,136,141.80

Finding the Fourth Proportional to 49,645,309.80, 74,467,964.70 and 24,136,141.80

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Solution

The fourth proportional to 49,645,309.80, 74,467,964.70 and 24,136,141.80 is: 36,204,212.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,645,309.80 : 74,467,964.70 = 24,136,141.80 : x
  2. Step 2: Convert to fraction form
    49,645,309.80/74,467,964.70 = 24,136,141.80/x
  3. Step 3: Cross multiply
    49,645,309.80x = 74,467,964.70 × 24,136,141.80
  4. Step 4: Simplify right side
    49,645,309.80x = 1,797,369,355,556,594.50
  5. Step 5: Solve for x
    x = 1,797,369,355,556,594.50/49,645,309.80
  6. Step 6: Final answer
    x = 36,204,212.70

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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.