Home / 2,849,571,990.80-4,265,288,059.80-2,033,278,614.80

Finding the Fourth Proportional to 2,849,571,990.80, 4,265,288,059.80 and 2,033,278,614.80

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Solution

The fourth proportional to 2,849,571,990.80, 4,265,288,059.80 and 2,033,278,614.80 is: 3,043,446,182.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,849,571,990.80 : 4,265,288,059.80 = 2,033,278,614.80 : x
  2. Step 2: Convert to fraction form
    2,849,571,990.80/4,265,288,059.80 = 2,033,278,614.80/x
  3. Step 3: Cross multiply
    2,849,571,990.80x = 4,265,288,059.80 × 2,033,278,614.80
  4. Step 4: Simplify right side
    2,849,571,990.80x = 8,672,518,997,953,123,328
  5. Step 5: Solve for x
    x = 8,672,518,997,953,123,328/2,849,571,990.80
  6. Step 6: Final answer
    x = 3,043,446,182.78

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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.