Home / 3,273,692,715.32-4,907,229,529.59-1,409,554,101.56

Finding the Fourth Proportional to 3,273,692,715.32, 4,907,229,529.59 and 1,409,554,101.56

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Solution

The fourth proportional to 3,273,692,715.32, 4,907,229,529.59 and 1,409,554,101.56 is: 2,112,906,162.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,692,715.32 : 4,907,229,529.59 = 1,409,554,101.56 : x
  2. Step 2: Convert to fraction form
    3,273,692,715.32/4,907,229,529.59 = 1,409,554,101.56/x
  3. Step 3: Cross multiply
    3,273,692,715.32x = 4,907,229,529.59 × 1,409,554,101.56
  4. Step 4: Simplify right side
    3,273,692,715.32x = 6,917,005,510,729,933,824
  5. Step 5: Solve for x
    x = 6,917,005,510,729,933,824/3,273,692,715.32
  6. Step 6: Final answer
    x = 2,112,906,162.01

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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.