Home / 33,636,007.20-50,454,010.80-16,629,895.20

Finding the Fourth Proportional to 33,636,007.20, 50,454,010.80 and 16,629,895.20

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Solution

The fourth proportional to 33,636,007.20, 50,454,010.80 and 16,629,895.20 is: 24,944,842.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,636,007.20 : 50,454,010.80 = 16,629,895.20 : x
  2. Step 2: Convert to fraction form
    33,636,007.20/50,454,010.80 = 16,629,895.20/x
  3. Step 3: Cross multiply
    33,636,007.20x = 50,454,010.80 × 16,629,895.20
  4. Step 4: Simplify right side
    33,636,007.20x = 839,044,912,023,668.12
  5. Step 5: Solve for x
    x = 839,044,912,023,668.12/33,636,007.20
  6. Step 6: Final answer
    x = 24,944,842.80

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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.