Home / 9,993,837,714.90-13,792,976,263.30-6,327,854,836.22

Finding the Fourth Proportional to 9,993,837,714.90, 13,792,976,263.30 and 6,327,854,836.22

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Solution

The fourth proportional to 9,993,837,714.90, 13,792,976,263.30 and 6,327,854,836.22 is: 8,733,376,911.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,993,837,714.90 : 13,792,976,263.30 = 6,327,854,836.22 : x
  2. Step 2: Convert to fraction form
    9,993,837,714.90/13,792,976,263.30 = 6,327,854,836.22/x
  3. Step 3: Cross multiply
    9,993,837,714.90x = 13,792,976,263.30 × 6,327,854,836.22
  4. Step 4: Simplify right side
    9,993,837,714.90x = 87,279,951,553,590,575,104
  5. Step 5: Solve for x
    x = 87,279,951,553,590,575,104/9,993,837,714.90
  6. Step 6: Final answer
    x = 8,733,376,911.20

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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.