Home / 36,393,934.60-54,590,901.90-17,262,058.60

Finding the Fourth Proportional to 36,393,934.60, 54,590,901.90 and 17,262,058.60

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Solution

The fourth proportional to 36,393,934.60, 54,590,901.90 and 17,262,058.60 is: 25,893,087.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,393,934.60 : 54,590,901.90 = 17,262,058.60 : x
  2. Step 2: Convert to fraction form
    36,393,934.60/54,590,901.90 = 17,262,058.60/x
  3. Step 3: Cross multiply
    36,393,934.60x = 54,590,901.90 × 17,262,058.60
  4. Step 4: Simplify right side
    36,393,934.60x = 942,351,347,624,651.38
  5. Step 5: Solve for x
    x = 942,351,347,624,651.38/36,393,934.60
  6. Step 6: Final answer
    x = 25,893,087.90

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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.