Home / 17,530,322.52-24,192,779.58-9,795,552.60

Finding the Fourth Proportional to 17,530,322.52, 24,192,779.58 and 9,795,552.60

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Solution

The fourth proportional to 17,530,322.52, 24,192,779.58 and 9,795,552.60 is: 13,518,384.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,530,322.52 : 24,192,779.58 = 9,795,552.60 : x
  2. Step 2: Convert to fraction form
    17,530,322.52/24,192,779.58 = 9,795,552.60/x
  3. Step 3: Cross multiply
    17,530,322.52x = 24,192,779.58 × 9,795,552.60
  4. Step 4: Simplify right side
    17,530,322.52x = 236,981,644,916,095.88
  5. Step 5: Solve for x
    x = 236,981,644,916,095.88/17,530,322.52
  6. Step 6: Final answer
    x = 13,518,384.77

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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.