Home / 2,041,100,374.41-3,059,163,241.70-1,057,984,912.89

Finding the Fourth Proportional to 2,041,100,374.41, 3,059,163,241.70 and 1,057,984,912.89

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Solution

The fourth proportional to 2,041,100,374.41, 3,059,163,241.70 and 1,057,984,912.89 is: 1,585,688,090.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,100,374.41 : 3,059,163,241.70 = 1,057,984,912.89 : x
  2. Step 2: Convert to fraction form
    2,041,100,374.41/3,059,163,241.70 = 1,057,984,912.89/x
  3. Step 3: Cross multiply
    2,041,100,374.41x = 3,059,163,241.70 × 1,057,984,912.89
  4. Step 4: Simplify right side
    2,041,100,374.41x = 3,236,548,555,780,974,592
  5. Step 5: Solve for x
    x = 3,236,548,555,780,974,592/2,041,100,374.41
  6. Step 6: Final answer
    x = 1,585,688,090.78

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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.