Home / 2,825,585,896.00-4,239,017,373.65-934,777,633.72

Finding the Fourth Proportional to 2,825,585,896.00, 4,239,017,373.65 and 934,777,633.72

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Solution

The fourth proportional to 2,825,585,896.00, 4,239,017,373.65 and 934,777,633.72 is: 1,402,377,692.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,825,585,896.00 : 4,239,017,373.65 = 934,777,633.72 : x
  2. Step 2: Convert to fraction form
    2,825,585,896.00/4,239,017,373.65 = 934,777,633.72/x
  3. Step 3: Cross multiply
    2,825,585,896.00x = 4,239,017,373.65 × 934,777,633.72
  4. Step 4: Simplify right side
    2,825,585,896.00x = 3,962,538,629,827,618,816
  5. Step 5: Solve for x
    x = 3,962,538,629,827,618,816/2,825,585,896.00
  6. Step 6: Final answer
    x = 1,402,377,692.87

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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.