Home / 96,005,227.02-132,487,562.28-51,952,221.28

Finding the Fourth Proportional to 96,005,227.02, 132,487,562.28 and 51,952,221.28

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Solution

The fourth proportional to 96,005,227.02, 132,487,562.28 and 51,952,221.28 is: 71,694,254.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,005,227.02 : 132,487,562.28 = 51,952,221.28 : x
  2. Step 2: Convert to fraction form
    96,005,227.02/132,487,562.28 = 51,952,221.28/x
  3. Step 3: Cross multiply
    96,005,227.02x = 132,487,562.28 × 51,952,221.28
  4. Step 4: Simplify right side
    96,005,227.02x = 6,883,023,152,418,342
  5. Step 5: Solve for x
    x = 6,883,023,152,418,342/96,005,227.02
  6. Step 6: Final answer
    x = 71,694,254.22

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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.