Home / 3,593,309,488.56-5,385,146,324.90-2,796,588,706.56

Finding the Fourth Proportional to 3,593,309,488.56, 5,385,146,324.90 and 2,796,588,706.56

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Solution

The fourth proportional to 3,593,309,488.56, 5,385,146,324.90 and 2,796,588,706.56 is: 4,191,133,394.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,309,488.56 : 5,385,146,324.90 = 2,796,588,706.56 : x
  2. Step 2: Convert to fraction form
    3,593,309,488.56/5,385,146,324.90 = 2,796,588,706.56/x
  3. Step 3: Cross multiply
    3,593,309,488.56x = 5,385,146,324.90 × 2,796,588,706.56
  4. Step 4: Simplify right side
    3,593,309,488.56x = 15,060,039,395,347,519,488
  5. Step 5: Solve for x
    x = 15,060,039,395,347,519,488/3,593,309,488.56
  6. Step 6: Final answer
    x = 4,191,133,394.80

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1.5x scale

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.