Home / 4,172,166,203,926.80-6,258,249,305,890.30-3,034,906,272,483.60

Finding the Fourth Proportional to 4,172,166,203,926.80, 6,258,249,305,890.30 and 3,034,906,272,483.60

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Solution

The fourth proportional to 4,172,166,203,926.80, 6,258,249,305,890.30 and 3,034,906,272,483.60 is: 4,552,359,408,725.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,172,166,203,926.80 : 6,258,249,305,890.30 = 3,034,906,272,483.60 : x
  2. Step 2: Convert to fraction form
    4,172,166,203,926.80/6,258,249,305,890.30 = 3,034,906,272,483.60/x
  3. Step 3: Cross multiply
    4,172,166,203,926.80x = 6,258,249,305,890.30 × 3,034,906,272,483.60
  4. Step 4: Simplify right side
    4,172,166,203,926.80x = 18,993,200,073,212,606,797,578,240
  5. Step 5: Solve for x
    x = 18,993,200,073,212,606,797,578,240/4,172,166,203,926.80
  6. Step 6: Final answer
    x = 4,552,359,408,725.47

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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.