Home / 53,576,999.10-80,384,161.05-23,306,586.30

Finding the Fourth Proportional to 53,576,999.10, 80,384,161.05 and 23,306,586.30

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Solution

The fourth proportional to 53,576,999.10, 80,384,161.05 and 23,306,586.30 is: 34,967,997.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,576,999.10 : 80,384,161.05 = 23,306,586.30 : x
  2. Step 2: Convert to fraction form
    53,576,999.10/80,384,161.05 = 23,306,586.30/x
  3. Step 3: Cross multiply
    53,576,999.10x = 80,384,161.05 × 23,306,586.30
  4. Step 4: Simplify right side
    53,576,999.10x = 1,873,480,386,664,923.50
  5. Step 5: Solve for x
    x = 1,873,480,386,664,923.50/53,576,999.10
  6. Step 6: Final answer
    x = 34,967,997.80

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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.