Home / 16,467,364.86-22,725,096.93-9,125,320.64

Finding the Fourth Proportional to 16,467,364.86, 22,725,096.93 and 9,125,320.64

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Solution

The fourth proportional to 16,467,364.86, 22,725,096.93 and 9,125,320.64 is: 12,593,016.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,467,364.86 : 22,725,096.93 = 9,125,320.64 : x
  2. Step 2: Convert to fraction form
    16,467,364.86/22,725,096.93 = 9,125,320.64/x
  3. Step 3: Cross multiply
    16,467,364.86x = 22,725,096.93 × 9,125,320.64
  4. Step 4: Simplify right side
    16,467,364.86x = 207,373,795,947,704.16
  5. Step 5: Solve for x
    x = 207,373,795,947,704.16/16,467,364.86
  6. Step 6: Final answer
    x = 12,593,016.42

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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.