Home / 16,983,611.01-23,434,269.82-10,016,468.71

Finding the Fourth Proportional to 16,983,611.01, 23,434,269.82 and 10,016,468.71

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Solution

The fourth proportional to 16,983,611.01, 23,434,269.82 and 10,016,468.71 is: 13,820,890.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,983,611.01 : 23,434,269.82 = 10,016,468.71 : x
  2. Step 2: Convert to fraction form
    16,983,611.01/23,434,269.82 = 10,016,468.71/x
  3. Step 3: Cross multiply
    16,983,611.01x = 23,434,269.82 × 10,016,468.71
  4. Step 4: Simplify right side
    16,983,611.01x = 234,728,630,310,100.47
  5. Step 5: Solve for x
    x = 234,728,630,310,100.47/16,983,611.01
  6. Step 6: Final answer
    x = 13,820,890.63

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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.