Home / 17,070,104.04-25,599,829.50-5,707,900.32

Finding the Fourth Proportional to 17,070,104.04, 25,599,829.50 and 5,707,900.32

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Solution

The fourth proportional to 17,070,104.04, 25,599,829.50 and 5,707,900.32 is: 8,560,069.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,070,104.04 : 25,599,829.50 = 5,707,900.32 : x
  2. Step 2: Convert to fraction form
    17,070,104.04/25,599,829.50 = 5,707,900.32/x
  3. Step 3: Cross multiply
    17,070,104.04x = 25,599,829.50 × 5,707,900.32
  4. Step 4: Simplify right side
    17,070,104.04x = 146,121,274,994,995.44
  5. Step 5: Solve for x
    x = 146,121,274,994,995.44/17,070,104.04
  6. Step 6: Final answer
    x = 8,560,069.39

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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.