Home / 95,880,449.39-132,314,963.07-51,827,448.82

Finding the Fourth Proportional to 95,880,449.39, 132,314,963.07 and 51,827,448.82

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Solution

The fourth proportional to 95,880,449.39, 132,314,963.07 and 51,827,448.82 is: 71,521,848.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,880,449.39 : 132,314,963.07 = 51,827,448.82 : x
  2. Step 2: Convert to fraction form
    95,880,449.39/132,314,963.07 = 51,827,448.82/x
  3. Step 3: Cross multiply
    95,880,449.39x = 132,314,963.07 × 51,827,448.82
  4. Step 4: Simplify right side
    95,880,449.39x = 6,857,546,975,709,903
  5. Step 5: Solve for x
    x = 6,857,546,975,709,903/95,880,449.39
  6. Step 6: Final answer
    x = 71,521,848.50

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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.