Home / 17,434,982.64-24,046,643.16-11,325,379.44

Finding the Fourth Proportional to 17,434,982.64, 24,046,643.16 and 11,325,379.44

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Solution

The fourth proportional to 17,434,982.64, 24,046,643.16 and 11,325,379.44 is: 15,620,168.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,434,982.64 : 24,046,643.16 = 11,325,379.44 : x
  2. Step 2: Convert to fraction form
    17,434,982.64/24,046,643.16 = 11,325,379.44/x
  3. Step 3: Cross multiply
    17,434,982.64x = 24,046,643.16 × 11,325,379.44
  4. Step 4: Simplify right side
    17,434,982.64x = 272,337,358,045,280.62
  5. Step 5: Solve for x
    x = 272,337,358,045,280.62/17,434,982.64
  6. Step 6: Final answer
    x = 15,620,168.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.