Home / 3,963,121,523.40-5,944,682,285.10-1,202,746,110.60

Finding the Fourth Proportional to 3,963,121,523.40, 5,944,682,285.10 and 1,202,746,110.60

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Solution

The fourth proportional to 3,963,121,523.40, 5,944,682,285.10 and 1,202,746,110.60 is: 1,804,119,165.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,963,121,523.40 : 5,944,682,285.10 = 1,202,746,110.60 : x
  2. Step 2: Convert to fraction form
    3,963,121,523.40/5,944,682,285.10 = 1,202,746,110.60/x
  3. Step 3: Cross multiply
    3,963,121,523.40x = 5,944,682,285.10 × 1,202,746,110.60
  4. Step 4: Simplify right side
    3,963,121,523.40x = 7,149,943,497,156,745,216
  5. Step 5: Solve for x
    x = 7,149,943,497,156,745,216/3,963,121,523.40
  6. Step 6: Final answer
    x = 1,804,119,165.90

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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.