Home / 52,364,095.54-78,492,249.23-23,231,654.26

Finding the Fourth Proportional to 52,364,095.54, 78,492,249.23 and 23,231,654.26

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Solution

The fourth proportional to 52,364,095.54, 78,492,249.23 and 23,231,654.26 is: 34,823,570.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,364,095.54 : 78,492,249.23 = 23,231,654.26 : x
  2. Step 2: Convert to fraction form
    52,364,095.54/78,492,249.23 = 23,231,654.26/x
  3. Step 3: Cross multiply
    52,364,095.54x = 78,492,249.23 × 23,231,654.26
  4. Step 4: Simplify right side
    52,364,095.54x = 1,823,504,795,888,722.25
  5. Step 5: Solve for x
    x = 1,823,504,795,888,722.25/52,364,095.54
  6. Step 6: Final answer
    x = 34,823,570.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.