Home / 14,110,524,030.80-21,165,786,046.20-11,498,385,227.60

Finding the Fourth Proportional to 14,110,524,030.80, 21,165,786,046.20 and 11,498,385,227.60

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Solution

The fourth proportional to 14,110,524,030.80, 21,165,786,046.20 and 11,498,385,227.60 is: 17,247,577,841.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,110,524,030.80 : 21,165,786,046.20 = 11,498,385,227.60 : x
  2. Step 2: Convert to fraction form
    14,110,524,030.80/21,165,786,046.20 = 11,498,385,227.60/x
  3. Step 3: Cross multiply
    14,110,524,030.80x = 21,165,786,046.20 × 11,498,385,227.60
  4. Step 4: Simplify right side
    14,110,524,030.80x = 243,372,361,604,168,318,976
  5. Step 5: Solve for x
    x = 243,372,361,604,168,318,976/14,110,524,030.80
  6. Step 6: Final answer
    x = 17,247,577,841.40

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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.