Home / 2,239,495,280.55-3,359,242,920.83-1,976,467,414.95

Finding the Fourth Proportional to 2,239,495,280.55, 3,359,242,920.83 and 1,976,467,414.95

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Solution

The fourth proportional to 2,239,495,280.55, 3,359,242,920.83 and 1,976,467,414.95 is: 2,964,701,122.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,495,280.55 : 3,359,242,920.83 = 1,976,467,414.95 : x
  2. Step 2: Convert to fraction form
    2,239,495,280.55/3,359,242,920.83 = 1,976,467,414.95/x
  3. Step 3: Cross multiply
    2,239,495,280.55x = 3,359,242,920.83 × 1,976,467,414.95
  4. Step 4: Simplify right side
    2,239,495,280.55x = 6,639,434,171,912,075,264
  5. Step 5: Solve for x
    x = 6,639,434,171,912,075,264/2,239,495,280.55
  6. Step 6: Final answer
    x = 2,964,701,122.43

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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.