Home / 14,373,237,945.24-21,540,585,286.08-11,186,354,817.23

Finding the Fourth Proportional to 14,373,237,945.24, 21,540,585,286.08 and 11,186,354,817.23

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Solution

The fourth proportional to 14,373,237,945.24, 21,540,585,286.08 and 11,186,354,817.23 is: 16,764,533,565.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,373,237,945.24 : 21,540,585,286.08 = 11,186,354,817.23 : x
  2. Step 2: Convert to fraction form
    14,373,237,945.24/21,540,585,286.08 = 11,186,354,817.23/x
  3. Step 3: Cross multiply
    14,373,237,945.24x = 21,540,585,286.08 × 11,186,354,817.23
  4. Step 4: Simplify right side
    14,373,237,945.24x = 240,960,629,980,786,982,912
  5. Step 5: Solve for x
    x = 240,960,629,980,786,982,912/14,373,237,945.24
  6. Step 6: Final answer
    x = 16,764,533,565.70

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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.