Home / 17,002,601.70-25,553,668.95-14,812,880.10

Finding the Fourth Proportional to 17,002,601.70, 25,553,668.95 and 14,812,880.10

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Solution

The fourth proportional to 17,002,601.70, 25,553,668.95 and 14,812,880.10 is: 22,262,677.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,002,601.70 : 25,553,668.95 = 14,812,880.10 : x
  2. Step 2: Convert to fraction form
    17,002,601.70/25,553,668.95 = 14,812,880.10/x
  3. Step 3: Cross multiply
    17,002,601.70x = 25,553,668.95 × 14,812,880.10
  4. Step 4: Simplify right side
    17,002,601.70x = 378,523,434,271,442.88
  5. Step 5: Solve for x
    x = 378,523,434,271,442.88/17,002,601.70
  6. Step 6: Final answer
    x = 22,262,677.26

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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.