Home / 3,392,279,432,937.10-4,681,339,242,552.60-1,850,777,860,562.20

Finding the Fourth Proportional to 3,392,279,432,937.10, 4,681,339,242,552.60 and 1,850,777,860,562.20

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Solution

The fourth proportional to 3,392,279,432,937.10, 4,681,339,242,552.60 and 1,850,777,860,562.20 is: 2,554,069,969,523.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,279,432,937.10 : 4,681,339,242,552.60 = 1,850,777,860,562.20 : x
  2. Step 2: Convert to fraction form
    3,392,279,432,937.10/4,681,339,242,552.60 = 1,850,777,860,562.20/x
  3. Step 3: Cross multiply
    3,392,279,432,937.10x = 4,681,339,242,552.60 × 1,850,777,860,562.20
  4. Step 4: Simplify right side
    3,392,279,432,937.10x = 8,664,119,027,897,369,404,375,040
  5. Step 5: Solve for x
    x = 8,664,119,027,897,369,404,375,040/3,392,279,432,937.10
  6. Step 6: Final answer
    x = 2,554,069,969,523.65

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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.