Home / 3,392,279,432,932.60-4,681,339,242,546.20-1,850,777,860,557.70

Finding the Fourth Proportional to 3,392,279,432,932.60, 4,681,339,242,546.20 and 1,850,777,860,557.70

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Solution

The fourth proportional to 3,392,279,432,932.60, 4,681,339,242,546.20 and 1,850,777,860,557.70 is: 2,554,069,969,517.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,279,432,932.60 : 4,681,339,242,546.20 = 1,850,777,860,557.70 : x
  2. Step 2: Convert to fraction form
    3,392,279,432,932.60/4,681,339,242,546.20 = 1,850,777,860,557.70/x
  3. Step 3: Cross multiply
    3,392,279,432,932.60x = 4,681,339,242,546.20 × 1,850,777,860,557.70
  4. Step 4: Simplify right side
    3,392,279,432,932.60x = 8,664,119,027,864,460,291,211,264
  5. Step 5: Solve for x
    x = 8,664,119,027,864,460,291,211,264/3,392,279,432,932.60
  6. Step 6: Final answer
    x = 2,554,069,969,517.34

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.