Home / 69,594,914.44-104,405,815.32-26,460,764.02

Finding the Fourth Proportional to 69,594,914.44, 104,405,815.32 and 26,460,764.02

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Solution

The fourth proportional to 69,594,914.44, 104,405,815.32 and 26,460,764.02 is: 39,696,257.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,594,914.44 : 104,405,815.32 = 26,460,764.02 : x
  2. Step 2: Convert to fraction form
    69,594,914.44/104,405,815.32 = 26,460,764.02/x
  3. Step 3: Cross multiply
    69,594,914.44x = 104,405,815.32 × 26,460,764.02
  4. Step 4: Simplify right side
    69,594,914.44x = 2,762,657,641,498,220.50
  5. Step 5: Solve for x
    x = 2,762,657,641,498,220.50/69,594,914.44
  6. Step 6: Final answer
    x = 39,696,257.46

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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.