Home / 2,828,660,569,683.50-3,904,277,880,233.20-1,842,327,537,323.50

Finding the Fourth Proportional to 2,828,660,569,683.50, 3,904,277,880,233.20 and 1,842,327,537,323.50

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Solution

The fourth proportional to 2,828,660,569,683.50, 3,904,277,880,233.20 and 1,842,327,537,323.50 is: 2,542,885,042,202.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,828,660,569,683.50 : 3,904,277,880,233.20 = 1,842,327,537,323.50 : x
  2. Step 2: Convert to fraction form
    2,828,660,569,683.50/3,904,277,880,233.20 = 1,842,327,537,323.50/x
  3. Step 3: Cross multiply
    2,828,660,569,683.50x = 3,904,277,880,233.20 × 1,842,327,537,323.50
  4. Step 4: Simplify right side
    2,828,660,569,683.50x = 7,192,958,652,116,646,198,509,568
  5. Step 5: Solve for x
    x = 7,192,958,652,116,646,198,509,568/2,828,660,569,683.50
  6. Step 6: Final answer
    x = 2,542,885,042,202.67

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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.