Home / 9,511,345,582.20-14,267,018,373.30-2,525,234,772.60

Finding the Fourth Proportional to 9,511,345,582.20, 14,267,018,373.30 and 2,525,234,772.60

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Solution

The fourth proportional to 9,511,345,582.20, 14,267,018,373.30 and 2,525,234,772.60 is: 3,787,852,158.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,511,345,582.20 : 14,267,018,373.30 = 2,525,234,772.60 : x
  2. Step 2: Convert to fraction form
    9,511,345,582.20/14,267,018,373.30 = 2,525,234,772.60/x
  3. Step 3: Cross multiply
    9,511,345,582.20x = 14,267,018,373.30 × 2,525,234,772.60
  4. Step 4: Simplify right side
    9,511,345,582.20x = 36,027,570,897,580,244,992
  5. Step 5: Solve for x
    x = 36,027,570,897,580,244,992/9,511,345,582.20
  6. Step 6: Final answer
    x = 3,787,852,158.90

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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.