Home / 96,005,172.44-132,487,486.70-51,952,166.52

Finding the Fourth Proportional to 96,005,172.44, 132,487,486.70 and 51,952,166.52

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Solution

The fourth proportional to 96,005,172.44, 132,487,486.70 and 51,952,166.52 is: 71,694,178.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,005,172.44 : 132,487,486.70 = 51,952,166.52 : x
  2. Step 2: Convert to fraction form
    96,005,172.44/132,487,486.70 = 51,952,166.52/x
  3. Step 3: Cross multiply
    96,005,172.44x = 132,487,486.70 × 51,952,166.52
  4. Step 4: Simplify right side
    96,005,172.44x = 6,883,011,970,594,925
  5. Step 5: Solve for x
    x = 6,883,011,970,594,925/96,005,172.44
  6. Step 6: Final answer
    x = 71,694,178.51

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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.