Home / 60,546,857,415.30-90,820,286,122.95-29,096,923,052.70

Finding the Fourth Proportional to 60,546,857,415.30, 90,820,286,122.95 and 29,096,923,052.70

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Solution

The fourth proportional to 60,546,857,415.30, 90,820,286,122.95 and 29,096,923,052.70 is: 43,645,384,579.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,546,857,415.30 : 90,820,286,122.95 = 29,096,923,052.70 : x
  2. Step 2: Convert to fraction form
    60,546,857,415.30/90,820,286,122.95 = 29,096,923,052.70/x
  3. Step 3: Cross multiply
    60,546,857,415.30x = 90,820,286,122.95 × 29,096,923,052.70
  4. Step 4: Simplify right side
    60,546,857,415.30x = 2,642,590,876,943,673,982,976
  5. Step 5: Solve for x
    x = 2,642,590,876,943,673,982,976/60,546,857,415.30
  6. Step 6: Final answer
    x = 43,645,384,579.05

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Double scale
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Similar ratio
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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.