Home / 2,482,356,050.28-3,722,413,544.06-711,321,682.60

Finding the Fourth Proportional to 2,482,356,050.28, 3,722,413,544.06 and 711,321,682.60

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Solution

The fourth proportional to 2,482,356,050.28, 3,722,413,544.06 and 711,321,682.60 is: 1,066,661,434.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,356,050.28 : 3,722,413,544.06 = 711,321,682.60 : x
  2. Step 2: Convert to fraction form
    2,482,356,050.28/3,722,413,544.06 = 711,321,682.60/x
  3. Step 3: Cross multiply
    2,482,356,050.28x = 3,722,413,544.06 × 711,321,682.60
  4. Step 4: Simplify right side
    2,482,356,050.28x = 2,647,833,465,493,788,672
  5. Step 5: Solve for x
    x = 2,647,833,465,493,788,672/2,482,356,050.28
  6. Step 6: Final answer
    x = 1,066,661,434.48

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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.