Home / 11,194,944.94-16,791,607.52-3,520,785.03

Finding the Fourth Proportional to 11,194,944.94, 16,791,607.52 and 3,520,785.03

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Solution

The fourth proportional to 11,194,944.94, 16,791,607.52 and 3,520,785.03 is: 5,280,922.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,194,944.94 : 16,791,607.52 = 3,520,785.03 : x
  2. Step 2: Convert to fraction form
    11,194,944.94/16,791,607.52 = 3,520,785.03/x
  3. Step 3: Cross multiply
    11,194,944.94x = 16,791,607.52 × 3,520,785.03
  4. Step 4: Simplify right side
    11,194,944.94x = 59,119,640,386,051.42
  5. Step 5: Solve for x
    x = 59,119,640,386,051.42/11,194,944.94
  6. Step 6: Final answer
    x = 5,280,922.84

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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.