Home / 2,823,946,782,694.70-4,235,920,174,042.10-914,017,042,241.90

Finding the Fourth Proportional to 2,823,946,782,694.70, 4,235,920,174,042.10 and 914,017,042,241.90

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Solution

The fourth proportional to 2,823,946,782,694.70, 4,235,920,174,042.10 and 914,017,042,241.90 is: 1,371,025,563,362.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,823,946,782,694.70 : 4,235,920,174,042.10 = 914,017,042,241.90 : x
  2. Step 2: Convert to fraction form
    2,823,946,782,694.70/4,235,920,174,042.10 = 914,017,042,241.90/x
  3. Step 3: Cross multiply
    2,823,946,782,694.70x = 4,235,920,174,042.10 × 914,017,042,241.90
  4. Step 4: Simplify right side
    2,823,946,782,694.70x = 3,871,703,228,650,754,624,454,656
  5. Step 5: Solve for x
    x = 3,871,703,228,650,754,624,454,656/2,823,946,782,694.70
  6. Step 6: Final answer
    x = 1,371,025,563,362.87

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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.