Home / 26,025,415.43-35,914,462.08-14,422,729.79

Finding the Fourth Proportional to 26,025,415.43, 35,914,462.08 and 14,422,729.79

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Solution

The fourth proportional to 26,025,415.43, 35,914,462.08 and 14,422,729.79 is: 19,903,028.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,025,415.43 : 35,914,462.08 = 14,422,729.79 : x
  2. Step 2: Convert to fraction form
    26,025,415.43/35,914,462.08 = 14,422,729.79/x
  3. Step 3: Cross multiply
    26,025,415.43x = 35,914,462.08 × 14,422,729.79
  4. Step 4: Simplify right side
    26,025,415.43x = 517,984,582,133,041.31
  5. Step 5: Solve for x
    x = 517,984,582,133,041.31/26,025,415.43
  6. Step 6: Final answer
    x = 19,903,028.39

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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.