Home / 171,080,859.37-236,096,228.19-96,752,534.90

Finding the Fourth Proportional to 171,080,859.37, 236,096,228.19 and 96,752,534.90

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Solution

The fourth proportional to 171,080,859.37, 236,096,228.19 and 96,752,534.90 is: 133,521,123.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,080,859.37 : 236,096,228.19 = 96,752,534.90 : x
  2. Step 2: Convert to fraction form
    171,080,859.37/236,096,228.19 = 96,752,534.90/x
  3. Step 3: Cross multiply
    171,080,859.37x = 236,096,228.19 × 96,752,534.90
  4. Step 4: Simplify right side
    171,080,859.37x = 22,842,908,557,711,340
  5. Step 5: Solve for x
    x = 22,842,908,557,711,340/171,080,859.37
  6. Step 6: Final answer
    x = 133,521,123.53

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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.