Home / 161,564,265.64-222,958,493.22-95,508,571.24

Finding the Fourth Proportional to 161,564,265.64, 222,958,493.22 and 95,508,571.24

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Solution

The fourth proportional to 161,564,265.64, 222,958,493.22 and 95,508,571.24 is: 131,801,714.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,564,265.64 : 222,958,493.22 = 95,508,571.24 : x
  2. Step 2: Convert to fraction form
    161,564,265.64/222,958,493.22 = 95,508,571.24/x
  3. Step 3: Cross multiply
    161,564,265.64x = 222,958,493.22 × 95,508,571.24
  4. Step 4: Simplify right side
    161,564,265.64x = 21,294,447,133,265,424
  5. Step 5: Solve for x
    x = 21,294,447,133,265,424/161,564,265.64
  6. Step 6: Final answer
    x = 131,801,714.00

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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.