Home / 3,038,635,277-4,563,169,013.53-1,865,106,834.83

Finding the Fourth Proportional to 3,038,635,277, 4,563,169,013.53 and 1,865,106,834.83

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Solution

The fourth proportional to 3,038,635,277, 4,563,169,013.53 and 1,865,106,834.83 is: 2,800,861,880.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,038,635,277 : 4,563,169,013.53 = 1,865,106,834.83 : x
  2. Step 2: Convert to fraction form
    3,038,635,277/4,563,169,013.53 = 1,865,106,834.83/x
  3. Step 3: Cross multiply
    3,038,635,277x = 4,563,169,013.53 × 1,865,106,834.83
  4. Step 4: Simplify right side
    3,038,635,277x = 8,510,797,715,619,270,656
  5. Step 5: Solve for x
    x = 8,510,797,715,619,270,656/3,038,635,277
  6. Step 6: Final answer
    x = 2,800,861,880.34

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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.