Home / 16,883,763.28-25,325,458.08-4,104,280.27

Finding the Fourth Proportional to 16,883,763.28, 25,325,458.08 and 4,104,280.27

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Solution

The fourth proportional to 16,883,763.28, 25,325,458.08 and 4,104,280.27 is: 6,156,374.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,883,763.28 : 25,325,458.08 = 4,104,280.27 : x
  2. Step 2: Convert to fraction form
    16,883,763.28/25,325,458.08 = 4,104,280.27/x
  3. Step 3: Cross multiply
    16,883,763.28x = 25,325,458.08 × 4,104,280.27
  4. Step 4: Simplify right side
    16,883,763.28x = 103,942,777,926,456.08
  5. Step 5: Solve for x
    x = 103,942,777,926,456.08/16,883,763.28
  6. Step 6: Final answer
    x = 6,156,374.99

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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.