Home / 17,496,895.80-26,245,343.70-16,111,212.60

Finding the Fourth Proportional to 17,496,895.80, 26,245,343.70 and 16,111,212.60

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Solution

The fourth proportional to 17,496,895.80, 26,245,343.70 and 16,111,212.60 is: 24,166,818.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,895.80 : 26,245,343.70 = 16,111,212.60 : x
  2. Step 2: Convert to fraction form
    17,496,895.80/26,245,343.70 = 16,111,212.60/x
  3. Step 3: Cross multiply
    17,496,895.80x = 26,245,343.70 × 16,111,212.60
  4. Step 4: Simplify right side
    17,496,895.80x = 422,844,312,110,770.62
  5. Step 5: Solve for x
    x = 422,844,312,110,770.62/17,496,895.80
  6. Step 6: Final answer
    x = 24,166,818.90

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1.5x scale

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.