Home / 2,737,152,895.80-4,105,729,343.70-1,646,074,342.20

Finding the Fourth Proportional to 2,737,152,895.80, 4,105,729,343.70 and 1,646,074,342.20

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Solution

The fourth proportional to 2,737,152,895.80, 4,105,729,343.70 and 1,646,074,342.20 is: 2,469,111,513.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,152,895.80 : 4,105,729,343.70 = 1,646,074,342.20 : x
  2. Step 2: Convert to fraction form
    2,737,152,895.80/4,105,729,343.70 = 1,646,074,342.20/x
  3. Step 3: Cross multiply
    2,737,152,895.80x = 4,105,729,343.70 × 1,646,074,342.20
  4. Step 4: Simplify right side
    2,737,152,895.80x = 6,758,335,728,682,215,424
  5. Step 5: Solve for x
    x = 6,758,335,728,682,215,424/2,737,152,895.80
  6. Step 6: Final answer
    x = 2,469,111,513.30

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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.