Home / 43,391,433,546.37-65,095,532,255.10-16,497,910,308.49

Finding the Fourth Proportional to 43,391,433,546.37, 65,095,532,255.10 and 16,497,910,308.49

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Solution

The fourth proportional to 43,391,433,546.37, 65,095,532,255.10 and 16,497,910,308.49 is: 24,750,052,368.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,391,433,546.37 : 65,095,532,255.10 = 16,497,910,308.49 : x
  2. Step 2: Convert to fraction form
    43,391,433,546.37/65,095,532,255.10 = 16,497,910,308.49/x
  3. Step 3: Cross multiply
    43,391,433,546.37x = 65,095,532,255.10 × 16,497,910,308.49
  4. Step 4: Simplify right side
    43,391,433,546.37x = 1,073,940,252,628,057,587,712
  5. Step 5: Solve for x
    x = 1,073,940,252,628,057,587,712/43,391,433,546.37
  6. Step 6: Final answer
    x = 24,750,052,368.76

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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.