Home / 24,321,075-33,563,511.18-13,308,788.04

Finding the Fourth Proportional to 24,321,075, 33,563,511.18 and 13,308,788.04

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Solution

The fourth proportional to 24,321,075, 33,563,511.18 and 13,308,788.04 is: 18,366,361.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,321,075 : 33,563,511.18 = 13,308,788.04 : x
  2. Step 2: Convert to fraction form
    24,321,075/33,563,511.18 = 13,308,788.04/x
  3. Step 3: Cross multiply
    24,321,075x = 33,563,511.18 × 13,308,788.04
  4. Step 4: Simplify right side
    24,321,075x = 446,689,656,172,790.25
  5. Step 5: Solve for x
    x = 446,689,656,172,790.25/24,321,075
  6. Step 6: Final answer
    x = 18,366,361.53

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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.