Home / 2,813,195,026.56-4,220,180,583.56-1,633,331,159.56

Finding the Fourth Proportional to 2,813,195,026.56, 4,220,180,583.56 and 1,633,331,159.56

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Solution

The fourth proportional to 2,813,195,026.56, 4,220,180,583.56 and 1,633,331,159.56 is: 2,450,222,036.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,813,195,026.56 : 4,220,180,583.56 = 1,633,331,159.56 : x
  2. Step 2: Convert to fraction form
    2,813,195,026.56/4,220,180,583.56 = 1,633,331,159.56/x
  3. Step 3: Cross multiply
    2,813,195,026.56x = 4,220,180,583.56 × 1,633,331,159.56
  4. Step 4: Simplify right side
    2,813,195,026.56x = 6,892,952,446,098,652,160
  5. Step 5: Solve for x
    x = 6,892,952,446,098,652,160/2,813,195,026.56
  6. Step 6: Final answer
    x = 2,450,222,036.16

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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.