Home / 69,939,366.98-104,944,424.58-46,612,027.26

Finding the Fourth Proportional to 69,939,366.98, 104,944,424.58 and 46,612,027.26

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Solution

The fourth proportional to 69,939,366.98, 104,944,424.58 and 46,612,027.26 is: 69,941,616.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,939,366.98 : 104,944,424.58 = 46,612,027.26 : x
  2. Step 2: Convert to fraction form
    69,939,366.98/104,944,424.58 = 46,612,027.26/x
  3. Step 3: Cross multiply
    69,939,366.98x = 104,944,424.58 × 46,612,027.26
  4. Step 4: Simplify right side
    69,939,366.98x = 4,891,672,379,307,974
  5. Step 5: Solve for x
    x = 4,891,672,379,307,974/69,939,366.98
  6. Step 6: Final answer
    x = 69,941,616.44

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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.