Home / 3,286,943,615.98-4,927,329,077.64-1,104,383,400.94

Finding the Fourth Proportional to 3,286,943,615.98, 4,927,329,077.64 and 1,104,383,400.94

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Solution

The fourth proportional to 3,286,943,615.98, 4,927,329,077.64 and 1,104,383,400.94 is: 1,655,538,116.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,286,943,615.98 : 4,927,329,077.64 = 1,104,383,400.94 : x
  2. Step 2: Convert to fraction form
    3,286,943,615.98/4,927,329,077.64 = 1,104,383,400.94/x
  3. Step 3: Cross multiply
    3,286,943,615.98x = 4,927,329,077.64 × 1,104,383,400.94
  4. Step 4: Simplify right side
    3,286,943,615.98x = 5,441,660,444,314,616,832
  5. Step 5: Solve for x
    x = 5,441,660,444,314,616,832/3,286,943,615.98
  6. Step 6: Final answer
    x = 1,655,538,116.89

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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.