Home / 34,401,637.44-47,463,571.62-19,514,507.94

Finding the Fourth Proportional to 34,401,637.44, 47,463,571.62 and 19,514,507.94

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Solution

The fourth proportional to 34,401,637.44, 47,463,571.62 and 19,514,507.94 is: 26,923,958.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,401,637.44 : 47,463,571.62 = 19,514,507.94 : x
  2. Step 2: Convert to fraction form
    34,401,637.44/47,463,571.62 = 19,514,507.94/x
  3. Step 3: Cross multiply
    34,401,637.44x = 47,463,571.62 × 19,514,507.94
  4. Step 4: Simplify right side
    34,401,637.44x = 926,228,245,239,248.62
  5. Step 5: Solve for x
    x = 926,228,245,239,248.62/34,401,637.44
  6. Step 6: Final answer
    x = 26,923,958.11

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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.