Home / 33,288,281.60-49,848,441.60-26,569,817.60

Finding the Fourth Proportional to 33,288,281.60, 49,848,441.60 and 26,569,817.60

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Solution

The fourth proportional to 33,288,281.60, 49,848,441.60 and 26,569,817.60 is: 39,787,695.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,288,281.60 : 49,848,441.60 = 26,569,817.60 : x
  2. Step 2: Convert to fraction form
    33,288,281.60/49,848,441.60 = 26,569,817.60/x
  3. Step 3: Cross multiply
    33,288,281.60x = 49,848,441.60 × 26,569,817.60
  4. Step 4: Simplify right side
    33,288,281.60x = 1,324,464,000,956,252.25
  5. Step 5: Solve for x
    x = 1,324,464,000,956,252.25/33,288,281.60
  6. Step 6: Final answer
    x = 39,787,695.17

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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.