Home / 3,063,587,645.52-4,594,709,621.88-882,079,989.84

Finding the Fourth Proportional to 3,063,587,645.52, 4,594,709,621.88 and 882,079,989.84

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Solution

The fourth proportional to 3,063,587,645.52, 4,594,709,621.88 and 882,079,989.84 is: 1,322,926,544.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,587,645.52 : 4,594,709,621.88 = 882,079,989.84 : x
  2. Step 2: Convert to fraction form
    3,063,587,645.52/4,594,709,621.88 = 882,079,989.84/x
  3. Step 3: Cross multiply
    3,063,587,645.52x = 4,594,709,621.88 × 882,079,989.84
  4. Step 4: Simplify right side
    3,063,587,645.52x = 4,052,901,416,585,660,928
  5. Step 5: Solve for x
    x = 4,052,901,416,585,660,928/3,063,587,645.52
  6. Step 6: Final answer
    x = 1,322,926,544.15

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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.