Home / 16,043,438.47-24,067,444.97-5,261,583.19

Finding the Fourth Proportional to 16,043,438.47, 24,067,444.97 and 5,261,583.19

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Solution

The fourth proportional to 16,043,438.47, 24,067,444.97 and 5,261,583.19 is: 7,893,124.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,043,438.47 : 24,067,444.97 = 5,261,583.19 : x
  2. Step 2: Convert to fraction form
    16,043,438.47/24,067,444.97 = 5,261,583.19/x
  3. Step 3: Cross multiply
    16,043,438.47x = 24,067,444.97 × 5,261,583.19
  4. Step 4: Simplify right side
    16,043,438.47x = 126,632,863,880,402.06
  5. Step 5: Solve for x
    x = 126,632,863,880,402.06/16,043,438.47
  6. Step 6: Final answer
    x = 7,893,124.91

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Why These Related Problems?

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