Home / 3,223,935,499,373.70-4,449,140,777,041.20-1,906,676,832,273.60

Finding the Fourth Proportional to 3,223,935,499,373.70, 4,449,140,777,041.20 and 1,906,676,832,273.60

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Solution

The fourth proportional to 3,223,935,499,373.70, 4,449,140,777,041.20 and 1,906,676,832,273.60 is: 2,631,278,958,513.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,935,499,373.70 : 4,449,140,777,041.20 = 1,906,676,832,273.60 : x
  2. Step 2: Convert to fraction form
    3,223,935,499,373.70/4,449,140,777,041.20 = 1,906,676,832,273.60/x
  3. Step 3: Cross multiply
    3,223,935,499,373.70x = 4,449,140,777,041.20 × 1,906,676,832,273.60
  4. Step 4: Simplify right side
    3,223,935,499,373.70x = 8,483,073,643,108,219,586,871,296
  5. Step 5: Solve for x
    x = 8,483,073,643,108,219,586,871,296/3,223,935,499,373.70
  6. Step 6: Final answer
    x = 2,631,278,958,513.96

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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.