Home / 162,836,553.60-244,652,961.60-122,525,769.60

Finding the Fourth Proportional to 162,836,553.60, 244,652,961.60 and 122,525,769.60

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Solution

The fourth proportional to 162,836,553.60, 244,652,961.60 and 122,525,769.60 is: 184,088,226.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,836,553.60 : 244,652,961.60 = 122,525,769.60 : x
  2. Step 2: Convert to fraction form
    162,836,553.60/244,652,961.60 = 122,525,769.60/x
  3. Step 3: Cross multiply
    162,836,553.60x = 244,652,961.60 × 122,525,769.60
  4. Step 4: Simplify right side
    162,836,553.60x = 29,976,292,404,959,244
  5. Step 5: Solve for x
    x = 29,976,292,404,959,244/162,836,553.60
  6. Step 6: Final answer
    x = 184,088,226.77

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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.