Home / 33,416,116.80-50,117,176.80-16,389,009.60

Finding the Fourth Proportional to 33,416,116.80, 50,117,176.80 and 16,389,009.60

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Solution

The fourth proportional to 33,416,116.80, 50,117,176.80 and 16,389,009.60 is: 24,580,082.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,416,116.80 : 50,117,176.80 = 16,389,009.60 : x
  2. Step 2: Convert to fraction form
    33,416,116.80/50,117,176.80 = 16,389,009.60/x
  3. Step 3: Cross multiply
    33,416,116.80x = 50,117,176.80 × 16,389,009.60
  4. Step 4: Simplify right side
    33,416,116.80x = 821,370,891,700,097.25
  5. Step 5: Solve for x
    x = 821,370,891,700,097.25/33,416,116.80
  6. Step 6: Final answer
    x = 24,580,082.02

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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.