Home / 15,629,696.52-23,452,551-7,441,605

Finding the Fourth Proportional to 15,629,696.52, 23,452,551 and 7,441,605

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Solution

The fourth proportional to 15,629,696.52, 23,452,551 and 7,441,605 is: 11,166,219.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,629,696.52 : 23,452,551 = 7,441,605 : x
  2. Step 2: Convert to fraction form
    15,629,696.52/23,452,551 = 7,441,605/x
  3. Step 3: Cross multiply
    15,629,696.52x = 23,452,551 × 7,441,605
  4. Step 4: Simplify right side
    15,629,696.52x = 174,524,620,784,355
  5. Step 5: Solve for x
    x = 174,524,620,784,355/15,629,696.52
  6. Step 6: Final answer
    x = 11,166,219.42

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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.