Home / 30,227,584-41,713,446-16,476,427.84

Finding the Fourth Proportional to 30,227,584, 41,713,446 and 16,476,427.84

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Solution

The fourth proportional to 30,227,584, 41,713,446 and 16,476,427.84 is: 22,737,132.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,227,584 : 41,713,446 = 16,476,427.84 : x
  2. Step 2: Convert to fraction form
    30,227,584/41,713,446 = 16,476,427.84/x
  3. Step 3: Cross multiply
    30,227,584x = 41,713,446 × 16,476,427.84
  4. Step 4: Simplify right side
    30,227,584x = 687,288,582,976,736.62
  5. Step 5: Solve for x
    x = 687,288,582,976,736.62/30,227,584
  6. Step 6: Final answer
    x = 22,737,132.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.