Home / 11,783,398,800.60-17,675,098,200.90-10,504,911,186.90

Finding the Fourth Proportional to 11,783,398,800.60, 17,675,098,200.90 and 10,504,911,186.90

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Solution

The fourth proportional to 11,783,398,800.60, 17,675,098,200.90 and 10,504,911,186.90 is: 15,757,366,780.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,783,398,800.60 : 17,675,098,200.90 = 10,504,911,186.90 : x
  2. Step 2: Convert to fraction form
    11,783,398,800.60/17,675,098,200.90 = 10,504,911,186.90/x
  3. Step 3: Cross multiply
    11,783,398,800.60x = 17,675,098,200.90 × 10,504,911,186.90
  4. Step 4: Simplify right side
    11,783,398,800.60x = 185,675,336,820,190,478,336
  5. Step 5: Solve for x
    x = 185,675,336,820,190,478,336/11,783,398,800.60
  6. Step 6: Final answer
    x = 15,757,366,780.35

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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.