Home / 17,751,378,297.34-24,496,915,257.27-9,613,244,881.63

Finding the Fourth Proportional to 17,751,378,297.34, 24,496,915,257.27 and 9,613,244,881.63

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Solution

The fourth proportional to 17,751,378,297.34, 24,496,915,257.27 and 9,613,244,881.63 is: 13,266,285,088.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,751,378,297.34 : 24,496,915,257.27 = 9,613,244,881.63 : x
  2. Step 2: Convert to fraction form
    17,751,378,297.34/24,496,915,257.27 = 9,613,244,881.63/x
  3. Step 3: Cross multiply
    17,751,378,297.34x = 24,496,915,257.27 × 9,613,244,881.63
  4. Step 4: Simplify right side
    17,751,378,297.34x = 235,494,845,212,674,654,208
  5. Step 5: Solve for x
    x = 235,494,845,212,674,654,208/17,751,378,297.34
  6. Step 6: Final answer
    x = 13,266,285,088.86

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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.