Home / 26,227,940.64-36,195,137.28-14,467,566.36

Finding the Fourth Proportional to 26,227,940.64, 36,195,137.28 and 14,467,566.36

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Solution

The fourth proportional to 26,227,940.64, 36,195,137.28 and 14,467,566.36 is: 19,965,561.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,227,940.64 : 36,195,137.28 = 14,467,566.36 : x
  2. Step 2: Convert to fraction form
    26,227,940.64/36,195,137.28 = 14,467,566.36/x
  3. Step 3: Cross multiply
    26,227,940.64x = 36,195,137.28 × 14,467,566.36
  4. Step 4: Simplify right side
    26,227,940.64x = 523,655,550,643,441.69
  5. Step 5: Solve for x
    x = 523,655,550,643,441.69/26,227,940.64
  6. Step 6: Final answer
    x = 19,965,561.07

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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.