Home / 11,033,496.84-16,550,079.12-4,963,942.44

Finding the Fourth Proportional to 11,033,496.84, 16,550,079.12 and 4,963,942.44

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Solution

The fourth proportional to 11,033,496.84, 16,550,079.12 and 4,963,942.44 is: 7,445,838.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,033,496.84 : 16,550,079.12 = 4,963,942.44 : x
  2. Step 2: Convert to fraction form
    11,033,496.84/16,550,079.12 = 4,963,942.44/x
  3. Step 3: Cross multiply
    11,033,496.84x = 16,550,079.12 × 4,963,942.44
  4. Step 4: Simplify right side
    11,033,496.84x = 82,153,640,129,125.86
  5. Step 5: Solve for x
    x = 82,153,640,129,125.86/11,033,496.84
  6. Step 6: Final answer
    x = 7,445,838.91

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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.