Home / 10,738,074.45-16,107,144.95-2,651,051.01

Finding the Fourth Proportional to 10,738,074.45, 16,107,144.95 and 2,651,051.01

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Solution

The fourth proportional to 10,738,074.45, 16,107,144.95 and 2,651,051.01 is: 3,976,584.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,738,074.45 : 16,107,144.95 = 2,651,051.01 : x
  2. Step 2: Convert to fraction form
    10,738,074.45/16,107,144.95 = 2,651,051.01/x
  3. Step 3: Cross multiply
    10,738,074.45x = 16,107,144.95 × 2,651,051.01
  4. Step 4: Simplify right side
    10,738,074.45x = 42,700,862,887,913.89
  5. Step 5: Solve for x
    x = 42,700,862,887,913.89/10,738,074.45
  6. Step 6: Final answer
    x = 3,976,584.73

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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.