Home / 25,576,194.90-35,294,735.97-13,973,508.66

Finding the Fourth Proportional to 25,576,194.90, 35,294,735.97 and 13,973,508.66

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Solution

The fourth proportional to 25,576,194.90, 35,294,735.97 and 13,973,508.66 is: 19,283,216.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,576,194.90 : 35,294,735.97 = 13,973,508.66 : x
  2. Step 2: Convert to fraction form
    25,576,194.90/35,294,735.97 = 13,973,508.66/x
  3. Step 3: Cross multiply
    25,576,194.90x = 35,294,735.97 × 13,973,508.66
  4. Step 4: Simplify right side
    25,576,194.90x = 493,191,298,729,208.50
  5. Step 5: Solve for x
    x = 493,191,298,729,208.50/25,576,194.90
  6. Step 6: Final answer
    x = 19,283,216.31

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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.