Home / 182,178,857.10-273,268,285.65-164,605,874.70

Finding the Fourth Proportional to 182,178,857.10, 273,268,285.65 and 164,605,874.70

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Solution

The fourth proportional to 182,178,857.10, 273,268,285.65 and 164,605,874.70 is: 246,908,812.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,178,857.10 : 273,268,285.65 = 164,605,874.70 : x
  2. Step 2: Convert to fraction form
    182,178,857.10/273,268,285.65 = 164,605,874.70/x
  3. Step 3: Cross multiply
    182,178,857.10x = 273,268,285.65 × 164,605,874.70
  4. Step 4: Simplify right side
    182,178,857.10x = 44,981,565,187,187,704
  5. Step 5: Solve for x
    x = 44,981,565,187,187,704/182,178,857.10
  6. Step 6: Final answer
    x = 246,908,812.05

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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.