Home / 26,628,219.84-36,746,584.09-14,867,669.36

Finding the Fourth Proportional to 26,628,219.84, 36,746,584.09 and 14,867,669.36

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Solution

The fourth proportional to 26,628,219.84, 36,746,584.09 and 14,867,669.36 is: 20,517,183.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,628,219.84 : 36,746,584.09 = 14,867,669.36 : x
  2. Step 2: Convert to fraction form
    26,628,219.84/36,746,584.09 = 14,867,669.36/x
  3. Step 3: Cross multiply
    26,628,219.84x = 36,746,584.09 × 14,867,669.36
  4. Step 4: Simplify right side
    26,628,219.84x = 546,336,062,359,556.50
  5. Step 5: Solve for x
    x = 546,336,062,359,556.50/26,628,219.84
  6. Step 6: Final answer
    x = 20,517,183.11

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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.