Home / 44,285,825.80-66,456,732.30-26,089,985.80

Finding the Fourth Proportional to 44,285,825.80, 66,456,732.30 and 26,089,985.80

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Solution

The fourth proportional to 44,285,825.80, 66,456,732.30 and 26,089,985.80 is: 39,151,470.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,285,825.80 : 66,456,732.30 = 26,089,985.80 : x
  2. Step 2: Convert to fraction form
    44,285,825.80/66,456,732.30 = 26,089,985.80/x
  3. Step 3: Cross multiply
    44,285,825.80x = 66,456,732.30 × 26,089,985.80
  4. Step 4: Simplify right side
    44,285,825.80x = 1,733,855,202,021,401.25
  5. Step 5: Solve for x
    x = 1,733,855,202,021,401.25/44,285,825.80
  6. Step 6: Final answer
    x = 39,151,470.49

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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.