Home / 10,925,553.22-16,393,164.47-5,736,942.22

Finding the Fourth Proportional to 10,925,553.22, 16,393,164.47 and 5,736,942.22

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Solution

The fourth proportional to 10,925,553.22, 16,393,164.47 and 5,736,942.22 is: 8,607,951.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,925,553.22 : 16,393,164.47 = 5,736,942.22 : x
  2. Step 2: Convert to fraction form
    10,925,553.22/16,393,164.47 = 5,736,942.22/x
  3. Step 3: Cross multiply
    10,925,553.22x = 16,393,164.47 × 5,736,942.22
  4. Step 4: Simplify right side
    10,925,553.22x = 94,046,637,338,662.20
  5. Step 5: Solve for x
    x = 94,046,637,338,662.20/10,925,553.22
  6. Step 6: Final answer
    x = 8,607,951.97

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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.