Home / 2,732,103,397.77-3,770,303,952.24-1,479,040,255.02

Finding the Fourth Proportional to 2,732,103,397.77, 3,770,303,952.24 and 1,479,040,255.02

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Solution

The fourth proportional to 2,732,103,397.77, 3,770,303,952.24 and 1,479,040,255.02 is: 2,041,076,235.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,103,397.77 : 3,770,303,952.24 = 1,479,040,255.02 : x
  2. Step 2: Convert to fraction form
    2,732,103,397.77/3,770,303,952.24 = 1,479,040,255.02/x
  3. Step 3: Cross multiply
    2,732,103,397.77x = 3,770,303,952.24 × 1,479,040,255.02
  4. Step 4: Simplify right side
    2,732,103,397.77x = 5,576,431,319,023,963,136
  5. Step 5: Solve for x
    x = 5,576,431,319,023,963,136/2,732,103,397.77
  6. Step 6: Final answer
    x = 2,041,076,235.83

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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.