Home / 177,179,351.00-265,781,796.19-68,004,522.02

Finding the Fourth Proportional to 177,179,351.00, 265,781,796.19 and 68,004,522.02

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Solution

The fourth proportional to 177,179,351.00, 265,781,796.19 and 68,004,522.02 is: 102,011,684.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,179,351.00 : 265,781,796.19 = 68,004,522.02 : x
  2. Step 2: Convert to fraction form
    177,179,351.00/265,781,796.19 = 68,004,522.02/x
  3. Step 3: Cross multiply
    177,179,351.00x = 265,781,796.19 × 68,004,522.02
  4. Step 4: Simplify right side
    177,179,351.00x = 18,074,364,012,012,448
  5. Step 5: Solve for x
    x = 18,074,364,012,012,448/177,179,351.00
  6. Step 6: Final answer
    x = 102,011,684.27

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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.