Home / 34,446,459.75-51,651,749.85-16,245,767.81

Finding the Fourth Proportional to 34,446,459.75, 51,651,749.85 and 16,245,767.81

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Solution

The fourth proportional to 34,446,459.75, 51,651,749.85 and 16,245,767.81 is: 24,360,190.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,446,459.75 : 51,651,749.85 = 16,245,767.81 : x
  2. Step 2: Convert to fraction form
    34,446,459.75/51,651,749.85 = 16,245,767.81/x
  3. Step 3: Cross multiply
    34,446,459.75x = 51,651,749.85 × 16,245,767.81
  4. Step 4: Simplify right side
    34,446,459.75x = 839,122,334,785,043.62
  5. Step 5: Solve for x
    x = 839,122,334,785,043.62/34,446,459.75
  6. Step 6: Final answer
    x = 24,360,190.88

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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.