Home / 33,741,355.34-50,601,566.77-12,173,153.11

Finding the Fourth Proportional to 33,741,355.34, 50,601,566.77 and 12,173,153.11

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Solution

The fourth proportional to 33,741,355.34, 50,601,566.77 and 12,173,153.11 is: 18,255,953.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,741,355.34 : 50,601,566.77 = 12,173,153.11 : x
  2. Step 2: Convert to fraction form
    33,741,355.34/50,601,566.77 = 12,173,153.11/x
  3. Step 3: Cross multiply
    33,741,355.34x = 50,601,566.77 × 12,173,153.11
  4. Step 4: Simplify right side
    33,741,355.34x = 615,980,619,740,161.38
  5. Step 5: Solve for x
    x = 615,980,619,740,161.38/33,741,355.34
  6. Step 6: Final answer
    x = 18,255,953.67

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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.