Home / 3,352,486,601,100.80-4,627,292,302,490.70-2,183,499,303,488.70

Finding the Fourth Proportional to 3,352,486,601,100.80, 4,627,292,302,490.70 and 2,183,499,303,488.70

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Solution

The fourth proportional to 3,352,486,601,100.80, 4,627,292,302,490.70 and 2,183,499,303,488.70 is: 3,013,789,679,639.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,486,601,100.80 : 4,627,292,302,490.70 = 2,183,499,303,488.70 : x
  2. Step 2: Convert to fraction form
    3,352,486,601,100.80/4,627,292,302,490.70 = 2,183,499,303,488.70/x
  3. Step 3: Cross multiply
    3,352,486,601,100.80x = 4,627,292,302,490.70 × 2,183,499,303,488.70
  4. Step 4: Simplify right side
    3,352,486,601,100.80x = 10,103,689,519,527,065,787,826,176
  5. Step 5: Solve for x
    x = 10,103,689,519,527,065,787,826,176/3,352,486,601,100.80
  6. Step 6: Final answer
    x = 3,013,789,679,639.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.