Home / 17,079,730.13-25,620,084.53-6,704,517.39

Finding the Fourth Proportional to 17,079,730.13, 25,620,084.53 and 6,704,517.39

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Solution

The fourth proportional to 17,079,730.13, 25,620,084.53 and 6,704,517.39 is: 10,056,968.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,079,730.13 : 25,620,084.53 = 6,704,517.39 : x
  2. Step 2: Convert to fraction form
    17,079,730.13/25,620,084.53 = 6,704,517.39/x
  3. Step 3: Cross multiply
    17,079,730.13x = 25,620,084.53 × 6,704,517.39
  4. Step 4: Simplify right side
    17,079,730.13x = 171,770,302,160,199
  5. Step 5: Solve for x
    x = 171,770,302,160,199/17,079,730.13
  6. Step 6: Final answer
    x = 10,056,968.16

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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.