Home / 26,217,954.44-36,182,930.82-14,459,522.48

Finding the Fourth Proportional to 26,217,954.44, 36,182,930.82 and 14,459,522.48

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Solution

The fourth proportional to 26,217,954.44, 36,182,930.82 and 14,459,522.48 is: 19,955,328.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,217,954.44 : 36,182,930.82 = 14,459,522.48 : x
  2. Step 2: Convert to fraction form
    26,217,954.44/36,182,930.82 = 14,459,522.48/x
  3. Step 3: Cross multiply
    26,217,954.44x = 36,182,930.82 × 14,459,522.48
  4. Step 4: Simplify right side
    26,217,954.44x = 523,187,901,584,074.88
  5. Step 5: Solve for x
    x = 523,187,901,584,074.88/26,217,954.44
  6. Step 6: Final answer
    x = 19,955,328.81

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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.