Home / 17,967,310.10-26,952,131.55-9,464,254.10

Finding the Fourth Proportional to 17,967,310.10, 26,952,131.55 and 9,464,254.10

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Solution

The fourth proportional to 17,967,310.10, 26,952,131.55 and 9,464,254.10 is: 14,196,995.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,967,310.10 : 26,952,131.55 = 9,464,254.10 : x
  2. Step 2: Convert to fraction form
    17,967,310.10/26,952,131.55 = 9,464,254.10/x
  3. Step 3: Cross multiply
    17,967,310.10x = 26,952,131.55 × 9,464,254.10
  4. Step 4: Simplify right side
    17,967,310.10x = 255,081,821,525,826.84
  5. Step 5: Solve for x
    x = 255,081,821,525,826.84/17,967,310.10
  6. Step 6: Final answer
    x = 14,196,995.55

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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.