Home / 17,462,299.04-26,173,585.68-10,623,797.72

Finding the Fourth Proportional to 17,462,299.04, 26,173,585.68 and 10,623,797.72

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Solution

The fourth proportional to 17,462,299.04, 26,173,585.68 and 10,623,797.72 is: 15,923,612.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,462,299.04 : 26,173,585.68 = 10,623,797.72 : x
  2. Step 2: Convert to fraction form
    17,462,299.04/26,173,585.68 = 10,623,797.72/x
  3. Step 3: Cross multiply
    17,462,299.04x = 26,173,585.68 × 10,623,797.72
  4. Step 4: Simplify right side
    17,462,299.04x = 278,062,879,740,540.72
  5. Step 5: Solve for x
    x = 278,062,879,740,540.72/17,462,299.04
  6. Step 6: Final answer
    x = 15,923,612.30

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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.