Home / 33,247,204.56-49,870,803.88-16,849,934.80

Finding the Fourth Proportional to 33,247,204.56, 49,870,803.88 and 16,849,934.80

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Solution

The fourth proportional to 33,247,204.56, 49,870,803.88 and 16,849,934.80 is: 25,274,900.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,247,204.56 : 49,870,803.88 = 16,849,934.80 : x
  2. Step 2: Convert to fraction form
    33,247,204.56/49,870,803.88 = 16,849,934.80/x
  3. Step 3: Cross multiply
    33,247,204.56x = 49,870,803.88 × 16,849,934.80
  4. Step 4: Simplify right side
    33,247,204.56x = 840,319,793,801,587.12
  5. Step 5: Solve for x
    x = 840,319,793,801,587.12/33,247,204.56
  6. Step 6: Final answer
    x = 25,274,900.70

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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.