Home / 11,868,118,344.80-17,802,177,517.20-3,024,940,104.80

Finding the Fourth Proportional to 11,868,118,344.80, 17,802,177,517.20 and 3,024,940,104.80

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Solution

The fourth proportional to 11,868,118,344.80, 17,802,177,517.20 and 3,024,940,104.80 is: 4,537,410,157.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,868,118,344.80 : 17,802,177,517.20 = 3,024,940,104.80 : x
  2. Step 2: Convert to fraction form
    11,868,118,344.80/17,802,177,517.20 = 3,024,940,104.80/x
  3. Step 3: Cross multiply
    11,868,118,344.80x = 17,802,177,517.20 × 3,024,940,104.80
  4. Step 4: Simplify right side
    11,868,118,344.80x = 53,850,520,724,547,174,400
  5. Step 5: Solve for x
    x = 53,850,520,724,547,174,400/11,868,118,344.80
  6. Step 6: Final answer
    x = 4,537,410,157.20

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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.