Home / 344,805,162.94-476,102,243.52-277,610,675.38

Finding the Fourth Proportional to 344,805,162.94, 476,102,243.52 and 277,610,675.38

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Solution

The fourth proportional to 344,805,162.94, 476,102,243.52 and 277,610,675.38 is: 383,321,015.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,805,162.94 : 476,102,243.52 = 277,610,675.38 : x
  2. Step 2: Convert to fraction form
    344,805,162.94/476,102,243.52 = 277,610,675.38/x
  3. Step 3: Cross multiply
    344,805,162.94x = 476,102,243.52 × 277,610,675.38
  4. Step 4: Simplify right side
    344,805,162.94x = 132,171,065,373,520,416
  5. Step 5: Solve for x
    x = 132,171,065,373,520,416/344,805,162.94
  6. Step 6: Final answer
    x = 383,321,015.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.