Home / 33,366,910.80-50,050,366.20-26,200,549.20

Finding the Fourth Proportional to 33,366,910.80, 50,050,366.20 and 26,200,549.20

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Solution

The fourth proportional to 33,366,910.80, 50,050,366.20 and 26,200,549.20 is: 39,300,823.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,366,910.80 : 50,050,366.20 = 26,200,549.20 : x
  2. Step 2: Convert to fraction form
    33,366,910.80/50,050,366.20 = 26,200,549.20/x
  3. Step 3: Cross multiply
    33,366,910.80x = 50,050,366.20 × 26,200,549.20
  4. Step 4: Simplify right side
    33,366,910.80x = 1,311,347,082,101,117
  5. Step 5: Solve for x
    x = 1,311,347,082,101,117/33,366,910.80
  6. Step 6: Final answer
    x = 39,300,823.80

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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.