Home / 16,848,477.30-25,237,286.55-14,014,125.30

Finding the Fourth Proportional to 16,848,477.30, 25,237,286.55 and 14,014,125.30

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Solution

The fourth proportional to 16,848,477.30, 25,237,286.55 and 14,014,125.30 is: 20,991,718.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,848,477.30 : 25,237,286.55 = 14,014,125.30 : x
  2. Step 2: Convert to fraction form
    16,848,477.30/25,237,286.55 = 14,014,125.30/x
  3. Step 3: Cross multiply
    16,848,477.30x = 25,237,286.55 × 14,014,125.30
  4. Step 4: Simplify right side
    16,848,477.30x = 353,678,495,943,704.75
  5. Step 5: Solve for x
    x = 353,678,495,943,704.75/16,848,477.30
  6. Step 6: Final answer
    x = 20,991,718.70

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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.