Home / 3,392,279,432,935.10-4,681,339,242,549.80-1,850,777,860,560.20

Finding the Fourth Proportional to 3,392,279,432,935.10, 4,681,339,242,549.80 and 1,850,777,860,560.20

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Solution

The fourth proportional to 3,392,279,432,935.10, 4,681,339,242,549.80 and 1,850,777,860,560.20 is: 2,554,069,969,520.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,279,432,935.10 : 4,681,339,242,549.80 = 1,850,777,860,560.20 : x
  2. Step 2: Convert to fraction form
    3,392,279,432,935.10/4,681,339,242,549.80 = 1,850,777,860,560.20/x
  3. Step 3: Cross multiply
    3,392,279,432,935.10x = 4,681,339,242,549.80 × 1,850,777,860,560.20
  4. Step 4: Simplify right side
    3,392,279,432,935.10x = 8,664,119,027,882,825,571,368,960
  5. Step 5: Solve for x
    x = 8,664,119,027,882,825,571,368,960/3,392,279,432,935.10
  6. Step 6: Final answer
    x = 2,554,069,969,520.87

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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.