Home / 95,880,455.39-132,314,971.38-51,827,454.93

Finding the Fourth Proportional to 95,880,455.39, 132,314,971.38 and 51,827,454.93

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Solution

The fourth proportional to 95,880,455.39, 132,314,971.38 and 51,827,454.93 is: 71,521,856.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,880,455.39 : 132,314,971.38 = 51,827,454.93 : x
  2. Step 2: Convert to fraction form
    95,880,455.39/132,314,971.38 = 51,827,454.93/x
  3. Step 3: Cross multiply
    95,880,455.39x = 132,314,971.38 × 51,827,454.93
  4. Step 4: Simplify right side
    95,880,455.39x = 6,857,548,215,761,190
  5. Step 5: Solve for x
    x = 6,857,548,215,761,190/95,880,455.39
  6. Step 6: Final answer
    x = 71,521,856.96

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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.