Home / 237,699,874.98-356,242,936.38-106,446,050.80

Finding the Fourth Proportional to 237,699,874.98, 356,242,936.38 and 106,446,050.80

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Solution

The fourth proportional to 237,699,874.98, 356,242,936.38 and 106,446,050.80 is: 159,531,651.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,699,874.98 : 356,242,936.38 = 106,446,050.80 : x
  2. Step 2: Convert to fraction form
    237,699,874.98/356,242,936.38 = 106,446,050.80/x
  3. Step 3: Cross multiply
    237,699,874.98x = 356,242,936.38 × 106,446,050.80
  4. Step 4: Simplify right side
    237,699,874.98x = 37,920,653,703,046,648
  5. Step 5: Solve for x
    x = 37,920,653,703,046,648/237,699,874.98
  6. Step 6: Final answer
    x = 159,531,651.86

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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.