Home / 2,202,049,227.84-3,302,569,092.48-628,126,575.36

Finding the Fourth Proportional to 2,202,049,227.84, 3,302,569,092.48 and 628,126,575.36

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Solution

The fourth proportional to 2,202,049,227.84, 3,302,569,092.48 and 628,126,575.36 is: 942,045,885.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,049,227.84 : 3,302,569,092.48 = 628,126,575.36 : x
  2. Step 2: Convert to fraction form
    2,202,049,227.84/3,302,569,092.48 = 628,126,575.36/x
  3. Step 3: Cross multiply
    2,202,049,227.84x = 3,302,569,092.48 × 628,126,575.36
  4. Step 4: Simplify right side
    2,202,049,227.84x = 2,074,431,413,949,245,696
  5. Step 5: Solve for x
    x = 2,074,431,413,949,245,696/2,202,049,227.84
  6. Step 6: Final answer
    x = 942,045,885.13

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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.