Home / 17,647,751.46-24,354,488.38-9,807,594.08

Finding the Fourth Proportional to 17,647,751.46, 24,354,488.38 and 9,807,594.08

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Solution

The fourth proportional to 17,647,751.46, 24,354,488.38 and 9,807,594.08 is: 13,534,808.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,647,751.46 : 24,354,488.38 = 9,807,594.08 : x
  2. Step 2: Convert to fraction form
    17,647,751.46/24,354,488.38 = 9,807,594.08/x
  3. Step 3: Cross multiply
    17,647,751.46x = 24,354,488.38 × 9,807,594.08
  4. Step 4: Simplify right side
    17,647,751.46x = 238,858,936,057,116.78
  5. Step 5: Solve for x
    x = 238,858,936,057,116.78/17,647,751.46
  6. Step 6: Final answer
    x = 13,534,808.48

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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.