Home / 33,857,362.53-46,742,528.20-22,288,556.26

Finding the Fourth Proportional to 33,857,362.53, 46,742,528.20 and 22,288,556.26

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Solution

The fourth proportional to 33,857,362.53, 46,742,528.20 and 22,288,556.26 is: 30,770,957.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,857,362.53 : 46,742,528.20 = 22,288,556.26 : x
  2. Step 2: Convert to fraction form
    33,857,362.53/46,742,528.20 = 22,288,556.26/x
  3. Step 3: Cross multiply
    33,857,362.53x = 46,742,528.20 × 22,288,556.26
  4. Step 4: Simplify right side
    33,857,362.53x = 1,041,823,469,564,834.50
  5. Step 5: Solve for x
    x = 1,041,823,469,564,834.50/33,857,362.53
  6. Step 6: Final answer
    x = 30,770,957.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.