Home / 275,890,259.30-413,835,388.95-244,836,025.70

Finding the Fourth Proportional to 275,890,259.30, 413,835,388.95 and 244,836,025.70

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Solution

The fourth proportional to 275,890,259.30, 413,835,388.95 and 244,836,025.70 is: 367,254,038.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    275,890,259.30 : 413,835,388.95 = 244,836,025.70 : x
  2. Step 2: Convert to fraction form
    275,890,259.30/413,835,388.95 = 244,836,025.70/x
  3. Step 3: Cross multiply
    275,890,259.30x = 413,835,388.95 × 244,836,025.70
  4. Step 4: Simplify right side
    275,890,259.30x = 101,321,811,924,531,696
  5. Step 5: Solve for x
    x = 101,321,811,924,531,696/275,890,259.30
  6. Step 6: Final answer
    x = 367,254,038.55

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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.