Home / 33,949,821.78-50,928,376.98-14,521,065.58

Finding the Fourth Proportional to 33,949,821.78, 50,928,376.98 and 14,521,065.58

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Solution

The fourth proportional to 33,949,821.78, 50,928,376.98 and 14,521,065.58 is: 21,783,157.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,949,821.78 : 50,928,376.98 = 14,521,065.58 : x
  2. Step 2: Convert to fraction form
    33,949,821.78/50,928,376.98 = 14,521,065.58/x
  3. Step 3: Cross multiply
    33,949,821.78x = 50,928,376.98 × 14,521,065.58
  4. Step 4: Simplify right side
    33,949,821.78x = 739,534,302,009,542.25
  5. Step 5: Solve for x
    x = 739,534,302,009,542.25/33,949,821.78
  6. Step 6: Final answer
    x = 21,783,157.12

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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.