Home / 175,850,786.58-263,443,235.58-117,382,164.27

Finding the Fourth Proportional to 175,850,786.58, 263,443,235.58 and 117,382,164.27

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Solution

The fourth proportional to 175,850,786.58, 263,443,235.58 and 117,382,164.27 is: 175,851,002.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,850,786.58 : 263,443,235.58 = 117,382,164.27 : x
  2. Step 2: Convert to fraction form
    175,850,786.58/263,443,235.58 = 117,382,164.27/x
  3. Step 3: Cross multiply
    175,850,786.58x = 263,443,235.58 × 117,382,164.27
  4. Step 4: Simplify right side
    175,850,786.58x = 30,923,537,154,671,868
  5. Step 5: Solve for x
    x = 30,923,537,154,671,868/175,850,786.58
  6. Step 6: Final answer
    x = 175,851,002.75

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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.