Home / 49,195,627.80-73,814,436.90-23,623,474.20

Finding the Fourth Proportional to 49,195,627.80, 73,814,436.90 and 23,623,474.20

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Solution

The fourth proportional to 49,195,627.80, 73,814,436.90 and 23,623,474.20 is: 35,445,293.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,195,627.80 : 73,814,436.90 = 23,623,474.20 : x
  2. Step 2: Convert to fraction form
    49,195,627.80/73,814,436.90 = 23,623,474.20/x
  3. Step 3: Cross multiply
    49,195,627.80x = 73,814,436.90 × 23,623,474.20
  4. Step 4: Simplify right side
    49,195,627.80x = 1,743,753,445,694,678
  5. Step 5: Solve for x
    x = 1,743,753,445,694,678/49,195,627.80
  6. Step 6: Final answer
    x = 35,445,293.08

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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.