Home / 34,443,912.43-51,672,225.51-14,250,729.07

Finding the Fourth Proportional to 34,443,912.43, 51,672,225.51 and 14,250,729.07

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Solution

The fourth proportional to 34,443,912.43, 51,672,225.51 and 14,250,729.07 is: 21,378,723.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,443,912.43 : 51,672,225.51 = 14,250,729.07 : x
  2. Step 2: Convert to fraction form
    34,443,912.43/51,672,225.51 = 14,250,729.07/x
  3. Step 3: Cross multiply
    34,443,912.43x = 51,672,225.51 × 14,250,729.07
  4. Step 4: Simplify right side
    34,443,912.43x = 736,366,885,928,591.38
  5. Step 5: Solve for x
    x = 736,366,885,928,591.38/34,443,912.43
  6. Step 6: Final answer
    x = 21,378,723.67

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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.