Home / 50,995,207.42-76,507,733.76-16,450,944.64

Finding the Fourth Proportional to 50,995,207.42, 76,507,733.76 and 16,450,944.64

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Solution

The fourth proportional to 50,995,207.42, 76,507,733.76 and 16,450,944.64 is: 24,681,230.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,995,207.42 : 76,507,733.76 = 16,450,944.64 : x
  2. Step 2: Convert to fraction form
    50,995,207.42/76,507,733.76 = 16,450,944.64/x
  3. Step 3: Cross multiply
    50,995,207.42x = 76,507,733.76 × 16,450,944.64
  4. Step 4: Simplify right side
    50,995,207.42x = 1,258,624,492,933,860.50
  5. Step 5: Solve for x
    x = 1,258,624,492,933,860.50/50,995,207.42
  6. Step 6: Final answer
    x = 24,681,230.97

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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.