Home / 2,041,858,963.46-3,060,971,381.68-798,006,562.58

Finding the Fourth Proportional to 2,041,858,963.46, 3,060,971,381.68 and 798,006,562.58

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Solution

The fourth proportional to 2,041,858,963.46, 3,060,971,381.68 and 798,006,562.58 is: 1,196,299,692.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,858,963.46 : 3,060,971,381.68 = 798,006,562.58 : x
  2. Step 2: Convert to fraction form
    2,041,858,963.46/3,060,971,381.68 = 798,006,562.58/x
  3. Step 3: Cross multiply
    2,041,858,963.46x = 3,060,971,381.68 × 798,006,562.58
  4. Step 4: Simplify right side
    2,041,858,963.46x = 2,442,675,250,455,867,392
  5. Step 5: Solve for x
    x = 2,442,675,250,455,867,392/2,041,858,963.46
  6. Step 6: Final answer
    x = 1,196,299,692.67

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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.