Home / 3,025,965,768.90-4,538,948,653.35-1,063,035,291.30

Finding the Fourth Proportional to 3,025,965,768.90, 4,538,948,653.35 and 1,063,035,291.30

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Solution

The fourth proportional to 3,025,965,768.90, 4,538,948,653.35 and 1,063,035,291.30 is: 1,594,552,936.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,965,768.90 : 4,538,948,653.35 = 1,063,035,291.30 : x
  2. Step 2: Convert to fraction form
    3,025,965,768.90/4,538,948,653.35 = 1,063,035,291.30/x
  3. Step 3: Cross multiply
    3,025,965,768.90x = 4,538,948,653.35 × 1,063,035,291.30
  4. Step 4: Simplify right side
    3,025,965,768.90x = 4,825,062,603,909,659,648
  5. Step 5: Solve for x
    x = 4,825,062,603,909,659,648/3,025,965,768.90
  6. Step 6: Final answer
    x = 1,594,552,936.95

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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.