Home / 17,938,514.00-24,755,954.24-10,100,721.53

Finding the Fourth Proportional to 17,938,514.00, 24,755,954.24 and 10,100,721.53

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Solution

The fourth proportional to 17,938,514.00, 24,755,954.24 and 10,100,721.53 is: 13,939,448.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,938,514.00 : 24,755,954.24 = 10,100,721.53 : x
  2. Step 2: Convert to fraction form
    17,938,514.00/24,755,954.24 = 10,100,721.53/x
  3. Step 3: Cross multiply
    17,938,514.00x = 24,755,954.24 × 10,100,721.53
  4. Step 4: Simplify right side
    17,938,514.00x = 250,052,999,813,379.41
  5. Step 5: Solve for x
    x = 250,052,999,813,379.41/17,938,514.00
  6. Step 6: Final answer
    x = 13,939,448.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.