Home / 303,166,370.70-453,899,250.45-294,663,314.70

Finding the Fourth Proportional to 303,166,370.70, 453,899,250.45 and 294,663,314.70

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Solution

The fourth proportional to 303,166,370.70, 453,899,250.45 and 294,663,314.70 is: 441,168,515.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,166,370.70 : 453,899,250.45 = 294,663,314.70 : x
  2. Step 2: Convert to fraction form
    303,166,370.70/453,899,250.45 = 294,663,314.70/x
  3. Step 3: Cross multiply
    303,166,370.70x = 453,899,250.45 × 294,663,314.70
  4. Step 4: Simplify right side
    303,166,370.70x = 133,747,457,677,442,464
  5. Step 5: Solve for x
    x = 133,747,457,677,442,464/303,166,370.70
  6. Step 6: Final answer
    x = 441,168,515.39

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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.