Home / 22,385,136.30-33,577,704.45-6,211,056.30

Finding the Fourth Proportional to 22,385,136.30, 33,577,704.45 and 6,211,056.30

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Solution

The fourth proportional to 22,385,136.30, 33,577,704.45 and 6,211,056.30 is: 9,316,584.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,385,136.30 : 33,577,704.45 = 6,211,056.30 : x
  2. Step 2: Convert to fraction form
    22,385,136.30/33,577,704.45 = 6,211,056.30/x
  3. Step 3: Cross multiply
    22,385,136.30x = 33,577,704.45 × 6,211,056.30
  4. Step 4: Simplify right side
    22,385,136.30x = 208,553,012,763,710.56
  5. Step 5: Solve for x
    x = 208,553,012,763,710.56/22,385,136.30
  6. Step 6: Final answer
    x = 9,316,584.45

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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.