Home / 3,393,495,823.23-4,682,950,854.84-1,964,627,180.15

Finding the Fourth Proportional to 3,393,495,823.23, 4,682,950,854.84 and 1,964,627,180.15

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Solution

The fourth proportional to 3,393,495,823.23, 4,682,950,854.84 and 1,964,627,180.15 is: 2,711,143,025.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,393,495,823.23 : 4,682,950,854.84 = 1,964,627,180.15 : x
  2. Step 2: Convert to fraction form
    3,393,495,823.23/4,682,950,854.84 = 1,964,627,180.15/x
  3. Step 3: Cross multiply
    3,393,495,823.23x = 4,682,950,854.84 × 1,964,627,180.15
  4. Step 4: Simplify right side
    3,393,495,823.23x = 9,200,252,532,701,926,400
  5. Step 5: Solve for x
    x = 9,200,252,532,701,926,400/3,393,495,823.23
  6. Step 6: Final answer
    x = 2,711,143,025.35

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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.