Home / 25,682,611.41-35,441,995.18-14,079,925.77

Finding the Fourth Proportional to 25,682,611.41, 35,441,995.18 and 14,079,925.77

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Solution

The fourth proportional to 25,682,611.41, 35,441,995.18 and 14,079,925.77 is: 19,430,292.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,682,611.41 : 35,441,995.18 = 14,079,925.77 : x
  2. Step 2: Convert to fraction form
    25,682,611.41/35,441,995.18 = 14,079,925.77/x
  3. Step 3: Cross multiply
    25,682,611.41x = 35,441,995.18 × 14,079,925.77
  4. Step 4: Simplify right side
    25,682,611.41x = 499,020,661,275,097.75
  5. Step 5: Solve for x
    x = 499,020,661,275,097.75/25,682,611.41
  6. Step 6: Final answer
    x = 19,430,292.87

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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.