Home / 48,858,538.70-73,269,145.65-14,768,554.70

Finding the Fourth Proportional to 48,858,538.70, 73,269,145.65 and 14,768,554.70

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Solution

The fourth proportional to 48,858,538.70, 73,269,145.65 and 14,768,554.70 is: 22,147,190.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,858,538.70 : 73,269,145.65 = 14,768,554.70 : x
  2. Step 2: Convert to fraction form
    48,858,538.70/73,269,145.65 = 14,768,554.70/x
  3. Step 3: Cross multiply
    48,858,538.70x = 73,269,145.65 × 14,768,554.70
  4. Step 4: Simplify right side
    48,858,538.70x = 1,082,079,385,354,292.12
  5. Step 5: Solve for x
    x = 1,082,079,385,354,292.12/48,858,538.70
  6. Step 6: Final answer
    x = 22,147,190.93

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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.