Home / 1,061,091,890.20-1,589,597,903.55-593,334,614.01

Finding the Fourth Proportional to 1,061,091,890.20, 1,589,597,903.55 and 593,334,614.01

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Solution

The fourth proportional to 1,061,091,890.20, 1,589,597,903.55 and 593,334,614.01 is: 888,861,244.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,091,890.20 : 1,589,597,903.55 = 593,334,614.01 : x
  2. Step 2: Convert to fraction form
    1,061,091,890.20/1,589,597,903.55 = 593,334,614.01/x
  3. Step 3: Cross multiply
    1,061,091,890.20x = 1,589,597,903.55 × 593,334,614.01
  4. Step 4: Simplify right side
    1,061,091,890.20x = 943,163,458,533,944,448
  5. Step 5: Solve for x
    x = 943,163,458,533,944,448/1,061,091,890.20
  6. Step 6: Final answer
    x = 888,861,244.96

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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.