Home / 50,592,846.36-75,889,260.39-27,583,130.58

Finding the Fourth Proportional to 50,592,846.36, 75,889,260.39 and 27,583,130.58

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Solution

The fourth proportional to 50,592,846.36, 75,889,260.39 and 27,583,130.58 is: 41,374,690.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,592,846.36 : 75,889,260.39 = 27,583,130.58 : x
  2. Step 2: Convert to fraction form
    50,592,846.36/75,889,260.39 = 27,583,130.58/x
  3. Step 3: Cross multiply
    50,592,846.36x = 75,889,260.39 × 27,583,130.58
  4. Step 4: Simplify right side
    50,592,846.36x = 2,093,263,378,956,991.50
  5. Step 5: Solve for x
    x = 2,093,263,378,956,991.50/50,592,846.36
  6. Step 6: Final answer
    x = 41,374,690.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.