Home / 50,178,193.95-69,270,237.71-33,652,273.34

Finding the Fourth Proportional to 50,178,193.95, 69,270,237.71 and 33,652,273.34

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Solution

The fourth proportional to 50,178,193.95, 69,270,237.71 and 33,652,273.34 is: 46,456,454.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,178,193.95 : 69,270,237.71 = 33,652,273.34 : x
  2. Step 2: Convert to fraction form
    50,178,193.95/69,270,237.71 = 33,652,273.34/x
  3. Step 3: Cross multiply
    50,178,193.95x = 69,270,237.71 × 33,652,273.34
  4. Step 4: Simplify right side
    50,178,193.95x = 2,331,100,973,874,806
  5. Step 5: Solve for x
    x = 2,331,100,973,874,806/50,178,193.95
  6. Step 6: Final answer
    x = 46,456,454.29

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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.