Home / 3,648,620,761.94-5,473,361,605.26-2,734,308,407.90

Finding the Fourth Proportional to 3,648,620,761.94, 5,473,361,605.26 and 2,734,308,407.90

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Solution

The fourth proportional to 3,648,620,761.94, 5,473,361,605.26 and 2,734,308,407.90 is: 4,101,785,204.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,648,620,761.94 : 5,473,361,605.26 = 2,734,308,407.90 : x
  2. Step 2: Convert to fraction form
    3,648,620,761.94/5,473,361,605.26 = 2,734,308,407.90/x
  3. Step 3: Cross multiply
    3,648,620,761.94x = 5,473,361,605.26 × 2,734,308,407.90
  4. Step 4: Simplify right side
    3,648,620,761.94x = 14,965,858,656,739,459,072
  5. Step 5: Solve for x
    x = 14,965,858,656,739,459,072/3,648,620,761.94
  6. Step 6: Final answer
    x = 4,101,785,204.11

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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.