Home / 17,179,352.93-25,769,034.20-5,048,815.73

Finding the Fourth Proportional to 17,179,352.93, 25,769,034.20 and 5,048,815.73

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Solution

The fourth proportional to 17,179,352.93, 25,769,034.20 and 5,048,815.73 is: 7,573,225.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,179,352.93 : 25,769,034.20 = 5,048,815.73 : x
  2. Step 2: Convert to fraction form
    17,179,352.93/25,769,034.20 = 5,048,815.73/x
  3. Step 3: Cross multiply
    17,179,352.93x = 25,769,034.20 × 5,048,815.73
  4. Step 4: Simplify right side
    17,179,352.93x = 130,103,105,099,644.83
  5. Step 5: Solve for x
    x = 130,103,105,099,644.83/17,179,352.93
  6. Step 6: Final answer
    x = 7,573,225.00

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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.