Home / 323,767,081.54-446,944,484.07-206,450,102.98

Finding the Fourth Proportional to 323,767,081.54, 446,944,484.07 and 206,450,102.98

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Solution

The fourth proportional to 323,767,081.54, 446,944,484.07 and 206,450,102.98 is: 284,994,182.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,767,081.54 : 446,944,484.07 = 206,450,102.98 : x
  2. Step 2: Convert to fraction form
    323,767,081.54/446,944,484.07 = 206,450,102.98/x
  3. Step 3: Cross multiply
    323,767,081.54x = 446,944,484.07 × 206,450,102.98
  4. Step 4: Simplify right side
    323,767,081.54x = 92,271,734,762,594,464
  5. Step 5: Solve for x
    x = 92,271,734,762,594,464/323,767,081.54
  6. Step 6: Final answer
    x = 284,994,182.62

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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.