Home / 184,452,183.13-276,726,732.02-66,288,874.32

Finding the Fourth Proportional to 184,452,183.13, 276,726,732.02 and 66,288,874.32

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Solution

The fourth proportional to 184,452,183.13, 276,726,732.02 and 66,288,874.32 is: 99,450,726.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,452,183.13 : 276,726,732.02 = 66,288,874.32 : x
  2. Step 2: Convert to fraction form
    184,452,183.13/276,726,732.02 = 66,288,874.32/x
  3. Step 3: Cross multiply
    184,452,183.13x = 276,726,732.02 × 66,288,874.32
  4. Step 4: Simplify right side
    184,452,183.13x = 18,343,903,559,858,100
  5. Step 5: Solve for x
    x = 18,343,903,559,858,100/184,452,183.13
  6. Step 6: Final answer
    x = 99,450,726.19

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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.