Home / 17,751,957,623.46-24,496,827,670.57-9,723,333,867.26

Finding the Fourth Proportional to 17,751,957,623.46, 24,496,827,670.57 and 9,723,333,867.26

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Solution

The fourth proportional to 17,751,957,623.46, 24,496,827,670.57 and 9,723,333,867.26 is: 13,417,722,100.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,751,957,623.46 : 24,496,827,670.57 = 9,723,333,867.26 : x
  2. Step 2: Convert to fraction form
    17,751,957,623.46/24,496,827,670.57 = 9,723,333,867.26/x
  3. Step 3: Cross multiply
    17,751,957,623.46x = 24,496,827,670.57 × 9,723,333,867.26
  4. Step 4: Simplify right side
    17,751,957,623.46x = 238,190,834,129,601,560,576
  5. Step 5: Solve for x
    x = 238,190,834,129,601,560,576/17,751,957,623.46
  6. Step 6: Final answer
    x = 13,417,722,100.40

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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.