Home / 35,591,465,499.20-53,387,198,248.80-27,351,941,249.60

Finding the Fourth Proportional to 35,591,465,499.20, 53,387,198,248.80 and 27,351,941,249.60

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Solution

The fourth proportional to 35,591,465,499.20, 53,387,198,248.80 and 27,351,941,249.60 is: 41,027,911,874.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,591,465,499.20 : 53,387,198,248.80 = 27,351,941,249.60 : x
  2. Step 2: Convert to fraction form
    35,591,465,499.20/53,387,198,248.80 = 27,351,941,249.60/x
  3. Step 3: Cross multiply
    35,591,465,499.20x = 53,387,198,248.80 × 27,351,941,249.60
  4. Step 4: Simplify right side
    35,591,465,499.20x = 1,460,243,509,981,925,605,376
  5. Step 5: Solve for x
    x = 1,460,243,509,981,925,605,376/35,591,465,499.20
  6. Step 6: Final answer
    x = 41,027,911,874.40

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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.