Home / 38,332,850,279.02-57,499,198,311.03-36,000,175,787.38

Finding the Fourth Proportional to 38,332,850,279.02, 57,499,198,311.03 and 36,000,175,787.38

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Solution

The fourth proportional to 38,332,850,279.02, 57,499,198,311.03 and 36,000,175,787.38 is: 54,000,191,265.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,332,850,279.02 : 57,499,198,311.03 = 36,000,175,787.38 : x
  2. Step 2: Convert to fraction form
    38,332,850,279.02/57,499,198,311.03 = 36,000,175,787.38/x
  3. Step 3: Cross multiply
    38,332,850,279.02x = 57,499,198,311.03 × 36,000,175,787.38
  4. Step 4: Simplify right side
    38,332,850,279.02x = 2,069,981,246,830,503,002,112
  5. Step 5: Solve for x
    x = 2,069,981,246,830,503,002,112/38,332,850,279.02
  6. Step 6: Final answer
    x = 54,000,191,265.80

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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.