Home / 33,409,965.70-50,114,948.55-16,403,853.70

Finding the Fourth Proportional to 33,409,965.70, 50,114,948.55 and 16,403,853.70

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Solution

The fourth proportional to 33,409,965.70, 50,114,948.55 and 16,403,853.70 is: 24,605,780.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,409,965.70 : 50,114,948.55 = 16,403,853.70 : x
  2. Step 2: Convert to fraction form
    33,409,965.70/50,114,948.55 = 16,403,853.70/x
  3. Step 3: Cross multiply
    33,409,965.70x = 50,114,948.55 × 16,403,853.70
  4. Step 4: Simplify right side
    33,409,965.70x = 822,078,284,197,227
  5. Step 5: Solve for x
    x = 822,078,284,197,227/33,409,965.70
  6. Step 6: Final answer
    x = 24,605,780.55

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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.