Home / 3,622,874,426.71-5,433,414,095.22-1,552,361,395.03

Finding the Fourth Proportional to 3,622,874,426.71, 5,433,414,095.22 and 1,552,361,395.03

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Solution

The fourth proportional to 3,622,874,426.71, 5,433,414,095.22 and 1,552,361,395.03 is: 2,328,157,504.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,622,874,426.71 : 5,433,414,095.22 = 1,552,361,395.03 : x
  2. Step 2: Convert to fraction form
    3,622,874,426.71/5,433,414,095.22 = 1,552,361,395.03/x
  3. Step 3: Cross multiply
    3,622,874,426.71x = 5,433,414,095.22 × 1,552,361,395.03
  4. Step 4: Simplify right side
    3,622,874,426.71x = 8,434,622,284,631,385,088
  5. Step 5: Solve for x
    x = 8,434,622,284,631,385,088/3,622,874,426.71
  6. Step 6: Final answer
    x = 2,328,157,504.56

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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.