Home / 52,992,058.80-79,460,094.60-22,665,658.80

Finding the Fourth Proportional to 52,992,058.80, 79,460,094.60 and 22,665,658.80

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Solution

The fourth proportional to 52,992,058.80, 79,460,094.60 and 22,665,658.80 is: 33,986,514.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,992,058.80 : 79,460,094.60 = 22,665,658.80 : x
  2. Step 2: Convert to fraction form
    52,992,058.80/79,460,094.60 = 22,665,658.80/x
  3. Step 3: Cross multiply
    52,992,058.80x = 79,460,094.60 × 22,665,658.80
  4. Step 4: Simplify right side
    52,992,058.80x = 1,801,015,392,419,322.50
  5. Step 5: Solve for x
    x = 1,801,015,392,419,322.50/52,992,058.80
  6. Step 6: Final answer
    x = 33,986,514.83

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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.