Home / 27,524,448.60-41,318,165.70-16,171,294.20

Finding the Fourth Proportional to 27,524,448.60, 41,318,165.70 and 16,171,294.20

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Solution

The fourth proportional to 27,524,448.60, 41,318,165.70 and 16,171,294.20 is: 24,275,444.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,524,448.60 : 41,318,165.70 = 16,171,294.20 : x
  2. Step 2: Convert to fraction form
    27,524,448.60/41,318,165.70 = 16,171,294.20/x
  3. Step 3: Cross multiply
    27,524,448.60x = 41,318,165.70 × 16,171,294.20
  4. Step 4: Simplify right side
    27,524,448.60x = 668,168,213,339,049
  5. Step 5: Solve for x
    x = 668,168,213,339,049/27,524,448.60
  6. Step 6: Final answer
    x = 24,275,444.10

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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.