Home / 17,964,055.70-26,946,083.55-6,603,028.10

Finding the Fourth Proportional to 17,964,055.70, 26,946,083.55 and 6,603,028.10

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Solution

The fourth proportional to 17,964,055.70, 26,946,083.55 and 6,603,028.10 is: 9,904,542.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,964,055.70 : 26,946,083.55 = 6,603,028.10 : x
  2. Step 2: Convert to fraction form
    17,964,055.70/26,946,083.55 = 6,603,028.10/x
  3. Step 3: Cross multiply
    17,964,055.70x = 26,946,083.55 × 6,603,028.10
  4. Step 4: Simplify right side
    17,964,055.70x = 177,925,746,865,597.75
  5. Step 5: Solve for x
    x = 177,925,746,865,597.75/17,964,055.70
  6. Step 6: Final answer
    x = 9,904,542.15

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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.