Home / 69,594,916.94-104,405,819.07-26,460,766.52

Finding the Fourth Proportional to 69,594,916.94, 104,405,819.07 and 26,460,766.52

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Solution

The fourth proportional to 69,594,916.94, 104,405,819.07 and 26,460,766.52 is: 39,696,261.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,594,916.94 : 104,405,819.07 = 26,460,766.52 : x
  2. Step 2: Convert to fraction form
    69,594,916.94/104,405,819.07 = 26,460,766.52/x
  3. Step 3: Cross multiply
    69,594,916.94x = 104,405,819.07 × 26,460,766.52
  4. Step 4: Simplify right side
    69,594,916.94x = 2,762,658,001,740,633.50
  5. Step 5: Solve for x
    x = 2,762,658,001,740,633.50/69,594,916.94
  6. Step 6: Final answer
    x = 39,696,261.21

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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.