Home / 25,222,334.11-34,799,619.94-14,205,230.49

Finding the Fourth Proportional to 25,222,334.11, 34,799,619.94 and 14,205,230.49

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Solution

The fourth proportional to 25,222,334.11, 34,799,619.94 and 14,205,230.49 is: 19,599,162.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,222,334.11 : 34,799,619.94 = 14,205,230.49 : x
  2. Step 2: Convert to fraction form
    25,222,334.11/34,799,619.94 = 14,205,230.49/x
  3. Step 3: Cross multiply
    25,222,334.11x = 34,799,619.94 × 14,205,230.49
  4. Step 4: Simplify right side
    25,222,334.11x = 494,336,622,212,099.94
  5. Step 5: Solve for x
    x = 494,336,622,212,099.94/25,222,334.11
  6. Step 6: Final answer
    x = 19,599,162.40

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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.