Home / 17,518,694.58-24,000,210.39-16,863,711.30

Finding the Fourth Proportional to 17,518,694.58, 24,000,210.39 and 16,863,711.30

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Solution

The fourth proportional to 17,518,694.58, 24,000,210.39 and 16,863,711.30 is: 23,102,898.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,518,694.58 : 24,000,210.39 = 16,863,711.30 : x
  2. Step 2: Convert to fraction form
    17,518,694.58/24,000,210.39 = 16,863,711.30/x
  3. Step 3: Cross multiply
    17,518,694.58x = 24,000,210.39 × 16,863,711.30
  4. Step 4: Simplify right side
    17,518,694.58x = 404,732,619,156,220.44
  5. Step 5: Solve for x
    x = 404,732,619,156,220.44/17,518,694.58
  6. Step 6: Final answer
    x = 23,102,898.30

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.