Home / 1,797,553,427,557.30-2,696,043,120,582-523,840,287,083.96

Finding the Fourth Proportional to 1,797,553,427,557.30, 2,696,043,120,582 and 523,840,287,083.96

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Solution

The fourth proportional to 1,797,553,427,557.30, 2,696,043,120,582 and 523,840,287,083.96 is: 785,676,787,474.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,553,427,557.30 : 2,696,043,120,582 = 523,840,287,083.96 : x
  2. Step 2: Convert to fraction form
    1,797,553,427,557.30/2,696,043,120,582 = 523,840,287,083.96/x
  3. Step 3: Cross multiply
    1,797,553,427,557.30x = 2,696,043,120,582 × 523,840,287,083.96
  4. Step 4: Simplify right side
    1,797,553,427,557.30x = 1,412,296,002,276,410,410,401,792
  5. Step 5: Solve for x
    x = 1,412,296,002,276,410,410,401,792/1,797,553,427,557.30
  6. Step 6: Final answer
    x = 785,676,787,474.17

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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.