Home / 176,278,310.70-264,098,601.45-150,769,142.70

Finding the Fourth Proportional to 176,278,310.70, 264,098,601.45 and 150,769,142.70

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Solution

The fourth proportional to 176,278,310.70, 264,098,601.45 and 150,769,142.70 is: 225,880,992.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,278,310.70 : 264,098,601.45 = 150,769,142.70 : x
  2. Step 2: Convert to fraction form
    176,278,310.70/264,098,601.45 = 150,769,142.70/x
  3. Step 3: Cross multiply
    176,278,310.70x = 264,098,601.45 × 150,769,142.70
  4. Step 4: Simplify right side
    176,278,310.70x = 39,817,919,728,885,472
  5. Step 5: Solve for x
    x = 39,817,919,728,885,472/176,278,310.70
  6. Step 6: Final answer
    x = 225,880,992.23

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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.