Home / 14,365,138.44-21,535,093.26-5,852,636.04

Finding the Fourth Proportional to 14,365,138.44, 21,535,093.26 and 5,852,636.04

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Solution

The fourth proportional to 14,365,138.44, 21,535,093.26 and 5,852,636.04 is: 8,773,814.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,365,138.44 : 21,535,093.26 = 5,852,636.04 : x
  2. Step 2: Convert to fraction form
    14,365,138.44/21,535,093.26 = 5,852,636.04/x
  3. Step 3: Cross multiply
    14,365,138.44x = 21,535,093.26 × 5,852,636.04
  4. Step 4: Simplify right side
    14,365,138.44x = 126,037,062,938,237.09
  5. Step 5: Solve for x
    x = 126,037,062,938,237.09/14,365,138.44
  6. Step 6: Final answer
    x = 8,773,814.71

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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.