Home / 25,843,405.37-35,664,138.59-14,241,384.05

Finding the Fourth Proportional to 25,843,405.37, 35,664,138.59 and 14,241,384.05

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Solution

The fourth proportional to 25,843,405.37, 35,664,138.59 and 14,241,384.05 is: 19,653,241.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,843,405.37 : 35,664,138.59 = 14,241,384.05 : x
  2. Step 2: Convert to fraction form
    25,843,405.37/35,664,138.59 = 14,241,384.05/x
  3. Step 3: Cross multiply
    25,843,405.37x = 35,664,138.59 × 14,241,384.05
  4. Step 4: Simplify right side
    25,843,405.37x = 507,906,694,223,087.88
  5. Step 5: Solve for x
    x = 507,906,694,223,087.88/25,843,405.37
  6. Step 6: Final answer
    x = 19,653,241.79

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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.