Home / 3,248,910,796,202.40-4,483,537,526,363.20-1,785,847,345,910.40

Finding the Fourth Proportional to 3,248,910,796,202.40, 4,483,537,526,363.20 and 1,785,847,345,910.40

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Solution

The fourth proportional to 3,248,910,796,202.40, 4,483,537,526,363.20 and 1,785,847,345,910.40 is: 2,464,491,669,363.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,910,796,202.40 : 4,483,537,526,363.20 = 1,785,847,345,910.40 : x
  2. Step 2: Convert to fraction form
    3,248,910,796,202.40/4,483,537,526,363.20 = 1,785,847,345,910.40/x
  3. Step 3: Cross multiply
    3,248,910,796,202.40x = 4,483,537,526,363.20 × 1,785,847,345,910.40
  4. Step 4: Simplify right side
    3,248,910,796,202.40x = 8,006,913,591,745,400,673,402,880
  5. Step 5: Solve for x
    x = 8,006,913,591,745,400,673,402,880/3,248,910,796,202.40
  6. Step 6: Final answer
    x = 2,464,491,669,363.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.