Home / 3,202,065,516.18-4,796,843,041.47-2,205,910,583.84

Finding the Fourth Proportional to 3,202,065,516.18, 4,796,843,041.47 and 2,205,910,583.84

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Solution

The fourth proportional to 3,202,065,516.18, 4,796,843,041.47 and 2,205,910,583.84 is: 3,304,556,630.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,065,516.18 : 4,796,843,041.47 = 2,205,910,583.84 : x
  2. Step 2: Convert to fraction form
    3,202,065,516.18/4,796,843,041.47 = 2,205,910,583.84/x
  3. Step 3: Cross multiply
    3,202,065,516.18x = 4,796,843,041.47 × 2,205,910,583.84
  4. Step 4: Simplify right side
    3,202,065,516.18x = 10,581,406,834,173,945,856
  5. Step 5: Solve for x
    x = 10,581,406,834,173,945,856/3,202,065,516.18
  6. Step 6: Final answer
    x = 3,304,556,630.94

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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.