Home / 95,917,802.55-132,366,474.18-51,864,695.84

Finding the Fourth Proportional to 95,917,802.55, 132,366,474.18 and 51,864,695.84

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Solution

The fourth proportional to 95,917,802.55, 132,366,474.18 and 51,864,695.84 is: 71,573,229.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,917,802.55 : 132,366,474.18 = 51,864,695.84 : x
  2. Step 2: Convert to fraction form
    95,917,802.55/132,366,474.18 = 51,864,695.84/x
  3. Step 3: Cross multiply
    95,917,802.55x = 132,366,474.18 × 51,864,695.84
  4. Step 4: Simplify right side
    95,917,802.55x = 6,865,146,922,097,082
  5. Step 5: Solve for x
    x = 6,865,146,922,097,082/95,917,802.55
  6. Step 6: Final answer
    x = 71,573,229.78

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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.