Home / 11,822,053.80-17,733,080.70-4,631,197.80

Finding the Fourth Proportional to 11,822,053.80, 17,733,080.70 and 4,631,197.80

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Solution

The fourth proportional to 11,822,053.80, 17,733,080.70 and 4,631,197.80 is: 6,946,796.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,822,053.80 : 17,733,080.70 = 4,631,197.80 : x
  2. Step 2: Convert to fraction form
    11,822,053.80/17,733,080.70 = 4,631,197.80/x
  3. Step 3: Cross multiply
    11,822,053.80x = 17,733,080.70 × 4,631,197.80
  4. Step 4: Simplify right side
    11,822,053.80x = 82,125,404,325,062.45
  5. Step 5: Solve for x
    x = 82,125,404,325,062.45/11,822,053.80
  6. Step 6: Final answer
    x = 6,946,796.70

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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.