Home / 16,834,722.32-25,212,004-10,750,608.60

Finding the Fourth Proportional to 16,834,722.32, 25,212,004 and 10,750,608.60

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Solution

The fourth proportional to 16,834,722.32, 25,212,004 and 10,750,608.60 is: 16,100,318.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,834,722.32 : 25,212,004 = 10,750,608.60 : x
  2. Step 2: Convert to fraction form
    16,834,722.32/25,212,004 = 10,750,608.60/x
  3. Step 3: Cross multiply
    16,834,722.32x = 25,212,004 × 10,750,608.60
  4. Step 4: Simplify right side
    16,834,722.32x = 271,044,387,025,634.38
  5. Step 5: Solve for x
    x = 271,044,387,025,634.38/16,834,722.32
  6. Step 6: Final answer
    x = 16,100,318.25

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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.