Home / 69,594,913.44-104,405,813.82-26,460,763.02

Finding the Fourth Proportional to 69,594,913.44, 104,405,813.82 and 26,460,763.02

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Solution

The fourth proportional to 69,594,913.44, 104,405,813.82 and 26,460,763.02 is: 39,696,255.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,594,913.44 : 104,405,813.82 = 26,460,763.02 : x
  2. Step 2: Convert to fraction form
    69,594,913.44/104,405,813.82 = 26,460,763.02/x
  3. Step 3: Cross multiply
    69,594,913.44x = 104,405,813.82 × 26,460,763.02
  4. Step 4: Simplify right side
    69,594,913.44x = 2,762,657,497,401,260.50
  5. Step 5: Solve for x
    x = 2,762,657,497,401,260.50/69,594,913.44
  6. Step 6: Final answer
    x = 39,696,255.96

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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.