Home / 34,401,399.26-47,463,241.58-19,514,271.56

Finding the Fourth Proportional to 34,401,399.26, 47,463,241.58 and 19,514,271.56

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Solution

The fourth proportional to 34,401,399.26, 47,463,241.58 and 19,514,271.56 is: 26,923,631.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,401,399.26 : 47,463,241.58 = 19,514,271.56 : x
  2. Step 2: Convert to fraction form
    34,401,399.26/47,463,241.58 = 19,514,271.56/x
  3. Step 3: Cross multiply
    34,401,399.26x = 47,463,241.58 × 19,514,271.56
  4. Step 4: Simplify right side
    34,401,399.26x = 926,210,585,310,003.38
  5. Step 5: Solve for x
    x = 926,210,585,310,003.38/34,401,399.26
  6. Step 6: Final answer
    x = 26,923,631.17

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1.5x scale

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.