Home / 11,337,420,810.80-17,006,131,216.20-5,827,440,522.80

Finding the Fourth Proportional to 11,337,420,810.80, 17,006,131,216.20 and 5,827,440,522.80

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Solution

The fourth proportional to 11,337,420,810.80, 17,006,131,216.20 and 5,827,440,522.80 is: 8,741,160,784.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,420,810.80 : 17,006,131,216.20 = 5,827,440,522.80 : x
  2. Step 2: Convert to fraction form
    11,337,420,810.80/17,006,131,216.20 = 5,827,440,522.80/x
  3. Step 3: Cross multiply
    11,337,420,810.80x = 17,006,131,216.20 × 5,827,440,522.80
  4. Step 4: Simplify right side
    11,337,420,810.80x = 99,102,218,185,337,929,728
  5. Step 5: Solve for x
    x = 99,102,218,185,337,929,728/11,337,420,810.80
  6. Step 6: Final answer
    x = 8,741,160,784.20

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1.5x scale

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.