Home / 25,959,504.46-35,835,147.06-16,174,782.98

Finding the Fourth Proportional to 25,959,504.46, 35,835,147.06 and 16,174,782.98

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Solution

The fourth proportional to 25,959,504.46, 35,835,147.06 and 16,174,782.98 is: 22,328,073.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,959,504.46 : 35,835,147.06 = 16,174,782.98 : x
  2. Step 2: Convert to fraction form
    25,959,504.46/35,835,147.06 = 16,174,782.98/x
  3. Step 3: Cross multiply
    25,959,504.46x = 35,835,147.06 × 16,174,782.98
  4. Step 4: Simplify right side
    25,959,504.46x = 579,625,726,751,885.12
  5. Step 5: Solve for x
    x = 579,625,726,751,885.12/25,959,504.46
  6. Step 6: Final answer
    x = 22,328,073.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.