Home / 23,124,845,745.37-34,680,539,349.28-8,956,651,458.44

Finding the Fourth Proportional to 23,124,845,745.37, 34,680,539,349.28 and 8,956,651,458.44

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Solution

The fourth proportional to 23,124,845,745.37, 34,680,539,349.28 and 8,956,651,458.44 is: 13,432,370,825.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,124,845,745.37 : 34,680,539,349.28 = 8,956,651,458.44 : x
  2. Step 2: Convert to fraction form
    23,124,845,745.37/34,680,539,349.28 = 8,956,651,458.44/x
  3. Step 3: Cross multiply
    23,124,845,745.37x = 34,680,539,349.28 × 8,956,651,458.44
  4. Step 4: Simplify right side
    23,124,845,745.37x = 310,621,503,342,214,512,640
  5. Step 5: Solve for x
    x = 310,621,503,342,214,512,640/23,124,845,745.37
  6. Step 6: Final answer
    x = 13,432,370,825.84

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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.