Home / 17,447,601.44-24,078,111.96-9,713,166.56

Finding the Fourth Proportional to 17,447,601.44, 24,078,111.96 and 9,713,166.56

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Solution

The fourth proportional to 17,447,601.44, 24,078,111.96 and 9,713,166.56 is: 13,404,404.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,447,601.44 : 24,078,111.96 = 9,713,166.56 : x
  2. Step 2: Convert to fraction form
    17,447,601.44/24,078,111.96 = 9,713,166.56/x
  3. Step 3: Cross multiply
    17,447,601.44x = 24,078,111.96 × 9,713,166.56
  4. Step 4: Simplify right side
    17,447,601.44x = 233,874,711,917,808.09
  5. Step 5: Solve for x
    x = 233,874,711,917,808.09/17,447,601.44
  6. Step 6: Final answer
    x = 13,404,404.77

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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.