Home / 10,738,074.58-16,107,145.13-2,651,051.14

Finding the Fourth Proportional to 10,738,074.58, 16,107,145.13 and 2,651,051.14

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Solution

The fourth proportional to 10,738,074.58, 16,107,145.13 and 2,651,051.14 is: 3,976,584.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,738,074.58 : 16,107,145.13 = 2,651,051.14 : x
  2. Step 2: Convert to fraction form
    10,738,074.58/16,107,145.13 = 2,651,051.14/x
  3. Step 3: Cross multiply
    10,738,074.58x = 16,107,145.13 × 2,651,051.14
  4. Step 4: Simplify right side
    10,738,074.58x = 42,700,865,425,391.72
  5. Step 5: Solve for x
    x = 42,700,865,425,391.72/10,738,074.58
  6. Step 6: Final answer
    x = 3,976,584.92

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.