Home / 2,527,459,357.80-3,487,874,880.60-1,413,625,506.60

Finding the Fourth Proportional to 2,527,459,357.80, 3,487,874,880.60 and 1,413,625,506.60

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Solution

The fourth proportional to 2,527,459,357.80, 3,487,874,880.60 and 1,413,625,506.60 is: 1,950,792,553.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,459,357.80 : 3,487,874,880.60 = 1,413,625,506.60 : x
  2. Step 2: Convert to fraction form
    2,527,459,357.80/3,487,874,880.60 = 1,413,625,506.60/x
  3. Step 3: Cross multiply
    2,527,459,357.80x = 3,487,874,880.60 × 1,413,625,506.60
  4. Step 4: Simplify right side
    2,527,459,357.80x = 4,930,548,895,045,588,992
  5. Step 5: Solve for x
    x = 4,930,548,895,045,588,992/2,527,459,357.80
  6. Step 6: Final answer
    x = 1,950,792,553.73

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1.5x scale

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.