Home / 16,250,396.75-22,425,550.76-9,007,052.75

Finding the Fourth Proportional to 16,250,396.75, 22,425,550.76 and 9,007,052.75

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Solution

The fourth proportional to 16,250,396.75, 22,425,550.76 and 9,007,052.75 is: 12,429,734.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,250,396.75 : 22,425,550.76 = 9,007,052.75 : x
  2. Step 2: Convert to fraction form
    16,250,396.75/22,425,550.76 = 9,007,052.75/x
  3. Step 3: Cross multiply
    16,250,396.75x = 22,425,550.76 × 9,007,052.75
  4. Step 4: Simplify right side
    16,250,396.75x = 201,988,118,598,087.31
  5. Step 5: Solve for x
    x = 201,988,118,598,087.31/16,250,396.75
  6. Step 6: Final answer
    x = 12,429,734.59

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1.5x scale

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.