Home / 62,240,715,319.75-85,892,215,878.50-33,694,370,568.11

Finding the Fourth Proportional to 62,240,715,319.75, 85,892,215,878.50 and 33,694,370,568.11

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Solution

The fourth proportional to 62,240,715,319.75, 85,892,215,878.50 and 33,694,370,568.11 is: 46,498,246,941.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,240,715,319.75 : 85,892,215,878.50 = 33,694,370,568.11 : x
  2. Step 2: Convert to fraction form
    62,240,715,319.75/85,892,215,878.50 = 33,694,370,568.11/x
  3. Step 3: Cross multiply
    62,240,715,319.75x = 85,892,215,878.50 × 33,694,370,568.11
  4. Step 4: Simplify right side
    62,240,715,319.75x = 2,894,084,150,725,940,609,024
  5. Step 5: Solve for x
    x = 2,894,084,150,725,940,609,024/62,240,715,319.75
  6. Step 6: Final answer
    x = 46,498,246,941.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.