Home / 17,093,304.32-25,643,377.92-6,310,670.72

Finding the Fourth Proportional to 17,093,304.32, 25,643,377.92 and 6,310,670.72

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Solution

The fourth proportional to 17,093,304.32, 25,643,377.92 and 6,310,670.72 is: 9,467,269.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,093,304.32 : 25,643,377.92 = 6,310,670.72 : x
  2. Step 2: Convert to fraction form
    17,093,304.32/25,643,377.92 = 6,310,670.72/x
  3. Step 3: Cross multiply
    17,093,304.32x = 25,643,377.92 × 6,310,670.72
  4. Step 4: Simplify right side
    17,093,304.32x = 161,826,914,201,638.50
  5. Step 5: Solve for x
    x = 161,826,914,201,638.50/17,093,304.32
  6. Step 6: Final answer
    x = 9,467,269.24

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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.