Home / 17,715,849.30-24,447,871.89-9,567,086.58

Finding the Fourth Proportional to 17,715,849.30, 24,447,871.89 and 9,567,086.58

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Solution

The fourth proportional to 17,715,849.30, 24,447,871.89 and 9,567,086.58 is: 13,202,579.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,715,849.30 : 24,447,871.89 = 9,567,086.58 : x
  2. Step 2: Convert to fraction form
    17,715,849.30/24,447,871.89 = 9,567,086.58/x
  3. Step 3: Cross multiply
    17,715,849.30x = 24,447,871.89 × 9,567,086.58
  4. Step 4: Simplify right side
    17,715,849.30x = 233,894,907,068,378.25
  5. Step 5: Solve for x
    x = 233,894,907,068,378.25/17,715,849.30
  6. Step 6: Final answer
    x = 13,202,579.40

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