Home / 33,247,199.56-49,870,796.38-16,849,929.80

Finding the Fourth Proportional to 33,247,199.56, 49,870,796.38 and 16,849,929.80

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Solution

The fourth proportional to 33,247,199.56, 49,870,796.38 and 16,849,929.80 is: 25,274,893.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,247,199.56 : 49,870,796.38 = 16,849,929.80 : x
  2. Step 2: Convert to fraction form
    33,247,199.56/49,870,796.38 = 16,849,929.80/x
  3. Step 3: Cross multiply
    33,247,199.56x = 49,870,796.38 × 16,849,929.80
  4. Step 4: Simplify right side
    33,247,199.56x = 840,319,418,073,094.25
  5. Step 5: Solve for x
    x = 840,319,418,073,094.25/33,247,199.56
  6. Step 6: Final answer
    x = 25,274,893.20

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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.