Home / 96,345,623.91-132,957,059.39-52,292,631.83

Finding the Fourth Proportional to 96,345,623.91, 132,957,059.39 and 52,292,631.83

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Solution

The fourth proportional to 96,345,623.91, 132,957,059.39 and 52,292,631.83 is: 72,163,885.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,345,623.91 : 132,957,059.39 = 52,292,631.83 : x
  2. Step 2: Convert to fraction form
    96,345,623.91/132,957,059.39 = 52,292,631.83/x
  3. Step 3: Cross multiply
    96,345,623.91x = 132,957,059.39 × 52,292,631.83
  4. Step 4: Simplify right side
    96,345,623.91x = 6,952,674,555,663,841
  5. Step 5: Solve for x
    x = 6,952,674,555,663,841/96,345,623.91
  6. Step 6: Final answer
    x = 72,163,885.33

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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.