Home / 2,762,100,274.94-3,811,699,908.48-1,491,941,252.04

Finding the Fourth Proportional to 2,762,100,274.94, 3,811,699,908.48 and 1,491,941,252.04

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Solution

The fourth proportional to 2,762,100,274.94, 3,811,699,908.48 and 1,491,941,252.04 is: 2,058,879,753.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,762,100,274.94 : 3,811,699,908.48 = 1,491,941,252.04 : x
  2. Step 2: Convert to fraction form
    2,762,100,274.94/3,811,699,908.48 = 1,491,941,252.04/x
  3. Step 3: Cross multiply
    2,762,100,274.94x = 3,811,699,908.48 × 1,491,941,252.04
  4. Step 4: Simplify right side
    2,762,100,274.94x = 5,686,832,333,858,404,352
  5. Step 5: Solve for x
    x = 5,686,832,333,858,404,352/2,762,100,274.94
  6. Step 6: Final answer
    x = 2,058,879,753.73

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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.