Home / 34,401,483.56-47,463,359.66-19,514,354.04

Finding the Fourth Proportional to 34,401,483.56, 47,463,359.66 and 19,514,354.04

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Solution

The fourth proportional to 34,401,483.56, 47,463,359.66 and 19,514,354.04 is: 26,923,745.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,401,483.56 : 47,463,359.66 = 19,514,354.04 : x
  2. Step 2: Convert to fraction form
    34,401,483.56/47,463,359.66 = 19,514,354.04/x
  3. Step 3: Cross multiply
    34,401,483.56x = 47,463,359.66 × 19,514,354.04
  4. Step 4: Simplify right side
    34,401,483.56x = 926,216,804,333,093.88
  5. Step 5: Solve for x
    x = 926,216,804,333,093.88/34,401,483.56
  6. Step 6: Final answer
    x = 26,923,745.97

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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.