Home / 23,589,651,254.85-35,384,609,162.97-7,868,432,725.47

Finding the Fourth Proportional to 23,589,651,254.85, 35,384,609,162.97 and 7,868,432,725.47

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Solution

The fourth proportional to 23,589,651,254.85, 35,384,609,162.97 and 7,868,432,725.47 is: 11,802,693,211.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,589,651,254.85 : 35,384,609,162.97 = 7,868,432,725.47 : x
  2. Step 2: Convert to fraction form
    23,589,651,254.85/35,384,609,162.97 = 7,868,432,725.47/x
  3. Step 3: Cross multiply
    23,589,651,254.85x = 35,384,609,162.97 × 7,868,432,725.47
  4. Step 4: Simplify right side
    23,589,651,254.85x = 278,421,416,715,878,793,216
  5. Step 5: Solve for x
    x = 278,421,416,715,878,793,216/23,589,651,254.85
  6. Step 6: Final answer
    x = 11,802,693,211.02

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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.