Home / 95,774,186.94-132,168,377.58-51,721,183.32

Finding the Fourth Proportional to 95,774,186.94, 132,168,377.58 and 51,721,183.32

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Solution

The fourth proportional to 95,774,186.94, 132,168,377.58 and 51,721,183.32 is: 71,375,232.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,774,186.94 : 132,168,377.58 = 51,721,183.32 : x
  2. Step 2: Convert to fraction form
    95,774,186.94/132,168,377.58 = 51,721,183.32/x
  3. Step 3: Cross multiply
    95,774,186.94x = 132,168,377.58 × 51,721,183.32
  4. Step 4: Simplify right side
    95,774,186.94x = 6,835,904,885,922,158
  5. Step 5: Solve for x
    x = 6,835,904,885,922,158/95,774,186.94
  6. Step 6: Final answer
    x = 71,375,232.77

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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.