Home / 25,682,522.94-35,441,873.10-14,079,837.60

Finding the Fourth Proportional to 25,682,522.94, 35,441,873.10 and 14,079,837.60

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Solution

The fourth proportional to 25,682,522.94, 35,441,873.10 and 14,079,837.60 is: 19,430,171.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,682,522.94 : 35,441,873.10 = 14,079,837.60 : x
  2. Step 2: Convert to fraction form
    25,682,522.94/35,441,873.10 = 14,079,837.60/x
  3. Step 3: Cross multiply
    25,682,522.94x = 35,441,873.10 × 14,079,837.60
  4. Step 4: Simplify right side
    25,682,522.94x = 499,015,817,487,808.56
  5. Step 5: Solve for x
    x = 499,015,817,487,808.56/25,682,522.94
  6. Step 6: Final answer
    x = 19,430,171.20

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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.