Home / 62,393,230.08-86,101,043.04-34,515,216

Finding the Fourth Proportional to 62,393,230.08, 86,101,043.04 and 34,515,216

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Solution

The fourth proportional to 62,393,230.08, 86,101,043.04 and 34,515,216 is: 47,630,104.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,393,230.08 : 86,101,043.04 = 34,515,216 : x
  2. Step 2: Convert to fraction form
    62,393,230.08/86,101,043.04 = 34,515,216/x
  3. Step 3: Cross multiply
    62,393,230.08x = 86,101,043.04 × 34,515,216
  4. Step 4: Simplify right side
    62,393,230.08x = 2,971,796,098,350,897
  5. Step 5: Solve for x
    x = 2,971,796,098,350,897/62,393,230.08
  6. Step 6: Final answer
    x = 47,630,104.97

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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.