Home / 33,183,905.60-49,775,858.40-26,465,441.60

Finding the Fourth Proportional to 33,183,905.60, 49,775,858.40 and 26,465,441.60

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Solution

The fourth proportional to 33,183,905.60, 49,775,858.40 and 26,465,441.60 is: 39,698,162.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,183,905.60 : 49,775,858.40 = 26,465,441.60 : x
  2. Step 2: Convert to fraction form
    33,183,905.60/49,775,858.40 = 26,465,441.60/x
  3. Step 3: Cross multiply
    33,183,905.60x = 49,775,858.40 × 26,465,441.60
  4. Step 4: Simplify right side
    33,183,905.60x = 1,317,340,073,575,069.50
  5. Step 5: Solve for x
    x = 1,317,340,073,575,069.50/33,183,905.60
  6. Step 6: Final answer
    x = 39,698,162.40

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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.