Home / 4,681,952,364.54-7,022,575,373.58-1,491,091,954.14

Finding the Fourth Proportional to 4,681,952,364.54, 7,022,575,373.58 and 1,491,091,954.14

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Solution

The fourth proportional to 4,681,952,364.54, 7,022,575,373.58 and 1,491,091,954.14 is: 2,236,525,453.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,681,952,364.54 : 7,022,575,373.58 = 1,491,091,954.14 : x
  2. Step 2: Convert to fraction form
    4,681,952,364.54/7,022,575,373.58 = 1,491,091,954.14/x
  3. Step 3: Cross multiply
    4,681,952,364.54x = 7,022,575,373.58 × 1,491,091,954.14
  4. Step 4: Simplify right side
    4,681,952,364.54x = 10,471,305,636,886,843,392
  5. Step 5: Solve for x
    x = 10,471,305,636,886,843,392/4,681,952,364.54
  6. Step 6: Final answer
    x = 2,236,525,453.82

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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.