Home / 114,059,919.05-171,021,553.98-36,303,236.27

Finding the Fourth Proportional to 114,059,919.05, 171,021,553.98 and 36,303,236.27

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Solution

The fourth proportional to 114,059,919.05, 171,021,553.98 and 36,303,236.27 is: 54,433,107.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,059,919.05 : 171,021,553.98 = 36,303,236.27 : x
  2. Step 2: Convert to fraction form
    114,059,919.05/171,021,553.98 = 36,303,236.27/x
  3. Step 3: Cross multiply
    114,059,919.05x = 171,021,553.98 × 36,303,236.27
  4. Step 4: Simplify right side
    114,059,919.05x = 6,208,635,880,543,391
  5. Step 5: Solve for x
    x = 6,208,635,880,543,391/114,059,919.05
  6. Step 6: Final answer
    x = 54,433,107.90

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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.