Home / 17,293,464.94-23,865,489.15-9,453,410.44

Finding the Fourth Proportional to 17,293,464.94, 23,865,489.15 and 9,453,410.44

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Solution

The fourth proportional to 17,293,464.94, 23,865,489.15 and 9,453,410.44 is: 13,045,983.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,293,464.94 : 23,865,489.15 = 9,453,410.44 : x
  2. Step 2: Convert to fraction form
    17,293,464.94/23,865,489.15 = 9,453,410.44/x
  3. Step 3: Cross multiply
    17,293,464.94x = 23,865,489.15 × 9,453,410.44
  4. Step 4: Simplify right side
    17,293,464.94x = 225,610,264,286,316.69
  5. Step 5: Solve for x
    x = 225,610,264,286,316.69/17,293,464.94
  6. Step 6: Final answer
    x = 13,045,983.85

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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.