Home / 48,951,621,000.20-73,427,431,500.30-34,074,674,222.60

Finding the Fourth Proportional to 48,951,621,000.20, 73,427,431,500.30 and 34,074,674,222.60

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Solution

The fourth proportional to 48,951,621,000.20, 73,427,431,500.30 and 34,074,674,222.60 is: 51,112,011,333.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,951,621,000.20 : 73,427,431,500.30 = 34,074,674,222.60 : x
  2. Step 2: Convert to fraction form
    48,951,621,000.20/73,427,431,500.30 = 34,074,674,222.60/x
  3. Step 3: Cross multiply
    48,951,621,000.20x = 73,427,431,500.30 × 34,074,674,222.60
  4. Step 4: Simplify right side
    48,951,621,000.20x = 2,502,015,807,374,999,683,072
  5. Step 5: Solve for x
    x = 2,502,015,807,374,999,683,072/48,951,621,000.20
  6. Step 6: Final answer
    x = 51,112,011,333.90

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1.5x scale

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.