Home / 41,992,066-62,988,099.82-10,079,362

Finding the Fourth Proportional to 41,992,066, 62,988,099.82 and 10,079,362

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Solution

The fourth proportional to 41,992,066, 62,988,099.82 and 10,079,362 is: 15,119,043.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,992,066 : 62,988,099.82 = 10,079,362 : x
  2. Step 2: Convert to fraction form
    41,992,066/62,988,099.82 = 10,079,362/x
  3. Step 3: Cross multiply
    41,992,066x = 62,988,099.82 × 10,079,362
  4. Step 4: Simplify right side
    41,992,066x = 634,879,859,777,914.88
  5. Step 5: Solve for x
    x = 634,879,859,777,914.88/41,992,066
  6. Step 6: Final answer
    x = 15,119,043.20

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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.