Home / 96,325,860.08-132,929,687.79-52,272,858.86

Finding the Fourth Proportional to 96,325,860.08, 132,929,687.79 and 52,272,858.86

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Solution

The fourth proportional to 96,325,860.08, 132,929,687.79 and 52,272,858.86 is: 72,136,545.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,325,860.08 : 132,929,687.79 = 52,272,858.86 : x
  2. Step 2: Convert to fraction form
    96,325,860.08/132,929,687.79 = 52,272,858.86/x
  3. Step 3: Cross multiply
    96,325,860.08x = 132,929,687.79 × 52,272,858.86
  4. Step 4: Simplify right side
    96,325,860.08x = 6,948,614,807,485,887
  5. Step 5: Solve for x
    x = 6,948,614,807,485,887/96,325,860.08
  6. Step 6: Final answer
    x = 72,136,545.70

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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.