Home / 182,818,763.01-274,248,945.32-66,289,003.02

Finding the Fourth Proportional to 182,818,763.01, 274,248,945.32 and 66,289,003.02

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Solution

The fourth proportional to 182,818,763.01, 274,248,945.32 and 66,289,003.02 is: 99,441,046.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,818,763.01 : 274,248,945.32 = 66,289,003.02 : x
  2. Step 2: Convert to fraction form
    182,818,763.01/274,248,945.32 = 66,289,003.02/x
  3. Step 3: Cross multiply
    182,818,763.01x = 274,248,945.32 × 66,289,003.02
  4. Step 4: Simplify right side
    182,818,763.01x = 18,179,689,164,217,852
  5. Step 5: Solve for x
    x = 18,179,689,164,217,852/182,818,763.01
  6. Step 6: Final answer
    x = 99,441,046.78

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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.