Home / 69,594,376.33-104,405,007.34-26,460,225.92

Finding the Fourth Proportional to 69,594,376.33, 104,405,007.34 and 26,460,225.92

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Solution

The fourth proportional to 69,594,376.33, 104,405,007.34 and 26,460,225.92 is: 39,695,449.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,594,376.33 : 104,405,007.34 = 26,460,225.92 : x
  2. Step 2: Convert to fraction form
    69,594,376.33/104,405,007.34 = 26,460,225.92/x
  3. Step 3: Cross multiply
    69,594,376.33x = 104,405,007.34 × 26,460,225.92
  4. Step 4: Simplify right side
    69,594,376.33x = 2,762,580,081,689,746
  5. Step 5: Solve for x
    x = 2,762,580,081,689,746/69,594,376.33
  6. Step 6: Final answer
    x = 39,695,449.94

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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.