Home / 6,652,697,517,383.40-9,961,860,092,910-4,591,463,861,268.30

Finding the Fourth Proportional to 6,652,697,517,383.40, 9,961,860,092,910 and 4,591,463,861,268.30

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Solution

The fourth proportional to 6,652,697,517,383.40, 9,961,860,092,910 and 4,591,463,861,268.30 is: 6,875,334,477,193.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,652,697,517,383.40 : 9,961,860,092,910 = 4,591,463,861,268.30 : x
  2. Step 2: Convert to fraction form
    6,652,697,517,383.40/9,961,860,092,910 = 4,591,463,861,268.30/x
  3. Step 3: Cross multiply
    6,652,697,517,383.40x = 9,961,860,092,910 × 4,591,463,861,268.30
  4. Step 4: Simplify right side
    6,652,697,517,383.40x = 45,739,520,607,607,129,418,760,192
  5. Step 5: Solve for x
    x = 45,739,520,607,607,129,418,760,192/6,652,697,517,383.40
  6. Step 6: Final answer
    x = 6,875,334,477,193.72

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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.