Home / 49,124,362.80-73,597,970.70-23,508,906.60

Finding the Fourth Proportional to 49,124,362.80, 73,597,970.70 and 23,508,906.60

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Solution

The fourth proportional to 49,124,362.80, 73,597,970.70 and 23,508,906.60 is: 35,220,972.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,124,362.80 : 73,597,970.70 = 23,508,906.60 : x
  2. Step 2: Convert to fraction form
    49,124,362.80/73,597,970.70 = 23,508,906.60/x
  3. Step 3: Cross multiply
    49,124,362.80x = 73,597,970.70 × 23,508,906.60
  4. Step 4: Simplify right side
    49,124,362.80x = 1,730,207,819,135,836.75
  5. Step 5: Solve for x
    x = 1,730,207,819,135,836.75/49,124,362.80
  6. Step 6: Final answer
    x = 35,220,972.25

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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.